The financial terms of the agreement were not officially disclosed by either party. However, the Wall Street Journal, as cited by Reuters, reported that SpaceX would pay approximately US$8 billion in cash for the assets, citing people familiar with the matter. The spectrum acquisition remains subject to approval by the Federal Communications Commission.

• The agreement covers 100% of Grain Management’s nationwide 800 MHz spectrum portfolio.
• SpaceX is the acquiring entity, and Grain Management is the seller.
• The transaction requires FCC approval before it can be completed.
• The Wall Street Journal, cited by Reuters, reported the deal at approximately US$8 billion in cash; neither SpaceX nor Grain confirmed the figure.
• Grain Management acquired the airwaves from T-Mobile earlier this year.

Low-Band Spectrum Could Extend Starlink Mobile Coverage

Starlink Mobile already holds global 2 GHz mid-band spectrum designed for high-bandwidth capacity. The proposed spectrum acquisition of Grain’s low-band 800 MHz portfolio could complement those mid-band holdings by addressing a persistent challenge in satellite communications. According to Reuters, low-band frequencies can travel longer distances and penetrate obstacles such as walls and tree cover, qualities that could improve both broad coverage and in-building reliability for direct-to-device services.

Grain CEO David Grain said the deal has “the potential to change where and how Americans connect.”

Most existing mobile handsets already support the 800 MHz frequency band, which could reduce the need for consumers to buy proprietary satellite phones. However, Verizon spokesman Rich Young cautioned that spectrum alone is not sufficient. “This company can have tons of spectrum available, but if they do not have the network to use it, it doesn’t matter. It’s just empty airwaves,” Young said.

Shares of major wireless carriers fell around 6% in extended trading following the news. The three largest carriers had formed a satellite-focused joint venture in May, a move some analysts believe was intended to counter competitive pressure from SpaceX.

FCC Approval Remains a Key Transaction Milestone

The spectrum acquisition between SpaceX and Grain Management cannot proceed without FCC approval, and that regulatory milestone has not yet been reached. In response to the agreement, FCC Chair Brendan Carr offered a supportive tone: “We are going to see more investment, more opportunities for a range of providers, and America leading the world in next-gen technologies to the benefit of consumers all across the country,” Carr said.

Separately, the FCC this week approved Starlink Mobile’s Gen2 constellation application, authorizing SpaceX to launch 15,000 satellites optimized for 2 GHz spectrum globally. The Gen2 satellite fleet is intended to operate in very low Earth orbit, delivering expanded bandwidth and low-latency connections to standard handsets. This authorization is distinct from the pending spectrum acquisition and does not constitute approval of the Grain Management transaction.

• FCC approval is still required for the spectrum acquisition to close.
• The FCC separately authorized Starlink Mobile’s Gen2 constellation application.
• The Gen2 authorization covers 15,000 satellites optimized for 2 GHz spectrum.
• The satellite fleet is designed to operate in very low Earth orbit for low-latency direct-to-device connectivity.
• Most standard handsets support the 800 MHz band, potentially broadening the addressable market without specialized hardware.

William Blair analysts noted that “The incumbent wireless carriers have been vocal in expressing skepticism that SpaceX’s network will be able to match the quality of their networks,” adding, “We expect SpaceX to offer a very compelling Starlink broadband and Starlink Mobile bundle. The company may also include Grok in the package,” referring to the AI chatbot developed by Musk’s xAI.

The AI cybersecurity council includes SK Telecom and Upstage, information security companies SK Shields, SecuI, AhnLab, RaonSecure, Genians and Piolink, and three academic institutions: Korea University, Soongsil University and Pusan National University.

• A total of 11 organisations participate in the AI cybersecurity council
• SK Telecom’s AX K series and Upstage’s Solar are the two AI models involved
• Participating companies contribute security operational data covering malware analysis, vulnerability analysis and security monitoring
• Training proceeds through pre-training and post-training stages
• Universities provide independent third-party evaluation of model performance and safety

Developing AI Models with Real-World Security Data

The central objective of the council is to expand AX K and Solar into the cybersecurity sector. To achieve this, the two models are being developed using security operational data contributed by participating companies. This data spans areas such as malware analysis, vulnerability analysis and security monitoring.

During pre-training, foundational security knowledge is built into the models. In the post-training stage, job-specific data from security operations is used to enhance real-world task performance. Security tasks targeted through this process include software vulnerability analysis and patching, security control centre incident response and the safe utilisation of security tools.

Participating companies are contributing threat intelligence, malware analysis data, security solution operation experience and other field expertise. SK Shields, for example, analyses 17 billion threat events per day in real time through its Secudium platform. AhnLab brings more than 2.5 PB of security data along with malware and endpoint threat detection technology.

Participating companies plan to apply AX K and Solar to security products and services, including zero-day vulnerability analysis and real-time security monitoring. Analysis and response cases identified during validation will be fed back as training data, creating a cycle of data acquisition, model training and performance verification.

Validation Through Red-Teaming and University Assessment

The AI cybersecurity council has adopted a process of mutual red-teaming, in which AX K and Solar attack and evaluate each other to identify vulnerabilities. Weaknesses discovered through this process can be used as training data to strengthen the defensive capabilities of both models.

• Korea University verifies executable file analysis capabilities and defence against attacks
• Soongsil University verifies AI security performance evaluation criteria and response to guardrail bypass attacks
• Pusan National University verifies performance and safety of next-generation and lightweight models

Yoo Kyung-sang, Head of SKT’s AI CIC, said, “The level of security AI ultimately depends on how broadly and deeply a model can reason,” adding, “We will demonstrate the effectiveness of national representative AI models in the cybersecurity domain by proving the effectiveness of models validated in our proprietary AI Foundation Model Project in real-world security settings, in collaboration with leading domestic information security companies and universities.”

The participating organisations plan to identify joint research projects and review participation in AI and information security projects through regular technical exchanges. The AI cybersecurity council remains open to future participation from additional information security companies, universities, research institutes and AI firms.

The rollout is designed to place AI capabilities directly in the hands of employees. Built on Gemini Enterprise’s low-code framework, the platform enables non-technical staff to create custom agents while maintaining enterprise-grade security and centralized control over agent orchestration. This approach is intended to reduce reliance on IT teams and support broader adoption of AI operations across the business.

“Our partnership with Google Cloud is a key enabler of our long-term strategic vision,” said Miguel Santos, CTO at Orange Spain “By leveraging Gemini Enterprise as a central platform, we are simplifying legacy operational complexities and giving our business areas greater agility. Google Cloud’s robust infrastructure and advanced AI allow us to streamline operations, drive sustainable efficiencies, and deliver groundbreaking services that keep us at the forefront of telecommunications innovation in Spain.”

Key areas supported by Orange Spain’s AI rollout include:

• Automating technical incident triage and routing
• Supporting system root-cause analysis through logs and diagnostics
• Providing natural-language access to internal corporate knowledge
• Automating routine internal service and operational requests

Scaling AI Operations Across Enterprise Functions

Orange Spain has assigned Gemini Enterprise licenses across major business areas and achieved a near 100% license activity rate within 30 days. Employees have since built more than 1,000 custom AI agents across human resources, IT, sales activities and customer service.

The agents are being used to automate workflows and support operational decision-making, while customer care teams are also using the technology to resolve requests faster. The broader deployment demonstrates how Orange Spain is embedding agent-based capabilities into everyday business functions rather than limiting AI development to specialist technical teams.

“Agentic AI marks a fundamental shift in how modern telecommunications companies operate, moving them from passive monitoring to dynamic, goal-oriented automation,” said Isaac Hernández, country manager Iberia, Google Cloud. “Orange Spain is setting a benchmark for the telecom sector by demonstrating how Google’s AI technologies can augment existing systems to solve real-world engineering, legal, and commercial challenges. We are proud to expand our partnership to help Orange Spain deliver faster, more resilient network services and exceptional experiences to their millions of customers.”

Data Foundation Strengthens AI Operations

Orange Spain’s expanded AI operations capabilities are supported by a data foundation developed with Google Cloud since 2018. The company has reduced data silos by consolidating its data warehouse on BigQuery and its data lake on Google Cloud Storage, unifying millions of data points generated per second.

The AI Factory’s data architecture combines:

• BigQuery for the consolidated data warehouse
• Google Cloud Storage for the data lake
• Retrieval-augmented generation for grounded responses
• Semantic search for natural-language access to verified corporate information

Together, these technologies enable custom agents to query Orange Spain’s internal knowledge and return responses grounded in verified corporate data. The expanded partnership positions AI operations as a broader operational capability, with Orange Spain continuing to scale agent-based automation across its workforce.

Smartphone Hardware Bringing Satellite Connectivity Closer to the Mainstream

The expansion of satellite capability is creating new requirements across the handset architecture. Modems, antennas, software and network provisioning must work together before a smartphone can reliably use satellite connectivity. Smartphone Ecosystems are therefore becoming an important part of the wider satellite and mobile convergence story. The emerging hardware direction includes:

• NTN capable modem platforms integrated into consumer devices.
• Antenna systems designed to support satellite links alongside terrestrial connectivity.
• Device software capable of recognising and managing satellite network availability.
• Operator and service provisioning that determines which satellite capabilities a device can access.

Qualcomm’s 2026 X105 5G Modem RF platform illustrates this direction by integrating standards based Non Terrestrial Network capability into a modem platform designed for consumer devices. At the operating system level, Android has also introduced satellite support into its telephony framework, showing that the transition extends beyond hardware alone.

Operating Systems and Operators Expanding the Device Layer

Satellite functionality increasingly depends on coordination between handset software and mobile network services. Smartphone Ecosystems must account for network selection, service entitlement and device configuration alongside the underlying satellite radio connection. This makes the smartphone a more active participant in managing the transition between terrestrial and satellite access. The ecosystem is broadening through several developments:

• Operating systems are adding frameworks for satellite communication and network management.
• Chipset vendors are integrating NTN capabilities into newer modem platforms.
• Smartphone manufacturers are introducing satellite support across selected device ranges.
• Mobile operators and satellite providers are developing service arrangements around compatible handsets.

Smartphone Hardware and Software Building a Broader Satellite Stack

The transition toward satellite connected handsets is extending beyond modem capability into the wider device architecture. Smartphone Ecosystems now involve coordination between chipset vendors, operating system developers, handset manufacturers, mobile operators and satellite providers. This creates multiple dependencies that must work together before satellite connectivity can become a reliable part of everyday mobile service. Android 15 and later provides platform support for satellite connectivity, including emergency services, messaging, location sharing and constrained data routing. Its satellite telephony stack interacts with the device modem through a standardised hardware interface, while network configuration can also be managed through carrier settings and GSMA service entitlement mechanisms. This shows that satellite access is becoming embedded deeper into the operating system and network management layers. The ecosystem requirements increasingly include:

• NTN capable modem platforms and compatible radio hardware.
• Antenna performance suitable for satellite links.
• Operating system support for satellite network selection and routing.
• Service entitlement and operator provisioning.
• Device certification and interoperability testing.

Qualcomm’s 2026 X105 5G Modem RF platform further illustrates the hardware direction, integrating standards based NTN capability into a modem platform intended for consumer devices. The development indicates that satellite connectivity is increasingly being incorporated into mainstream modem roadmaps rather than remaining a specialised device function.

Multiple Device Makers Expanding the Emerging Satellite Market

The handset market is also becoming more diverse. Counterpoint Research reported that more than 10 smartphone brands were offering satellite connectivity by April 2026, while the market remained concentrated among premium devices. Smartphone Ecosystems are therefore expanding, but adoption is developing unevenly across manufacturers and price segments. Counterpoint’s 2025 shipment data shows the early market concentration:

• Apple accounted for 71.6% of satellite capable smartphone shipments.
• Samsung represented 15.9%.
• Huawei accounted for 6.1%.
• Google represented 2.2%.
• HONOR accounted for 1.9%.

Counterpoint also identifies Samsung, Xiaomi, OPPO, HONOR and vivo among Android manufacturers aligning with 3GPP NTN approaches, while Apple, Huawei and Google have largely used proprietary satellite systems. The distinction matters because proprietary architectures can support tightly integrated services earlier, while standards based approaches are intended to support broader interoperability and scale. Smartphone Ecosystems are consequently developing along two paths: proprietary satellite implementations that already support selected services and standards based NTN systems designed to connect more devices and networks through common technical frameworks. The distribution shows that satellite capable smartphone shipments were concentrated among a small group of manufacturers in 2025, while the wider OEM ecosystem was beginning to expand.

Smartphone Ecosystems Broadening the Satellite Connectivity Layer

Satellite functionality is becoming increasingly embedded across the handset hardware, software and service stack. Smartphone Ecosystems are moving beyond isolated satellite features toward broader interoperability between devices, operators and satellite networks, although proprietary and standards based approaches are still developing in parallel.The direction is becoming clearer:

• Modem and antenna capabilities are bringing satellite connectivity into mainstream device architectures.
• Operating system support is integrating satellite functions into wider mobile software frameworks.
• Expanding device participation is creating a broader base for satellite enabled services.

As satellite capabilities mature across smartphones, the next opportunity extends beyond consumer handsets toward enterprise satellite connectivity, where satellite links can support organisations operating across remote and mobile environments.

References

1. Counterpoint Research – Smartphones With Satellite Connectivity to Reach 46 Percent of Global Shipments by 2030 – 2026
2. Android Open Source Project – Satellite connectivity – 2026
3. Qualcomm – Qualcomm Announces 5G Advanced Leap with Qualcomm X105 5G Modem RF – 2026

• Messaging and emergency communication remain among the most practical early applications.
• Enterprise services can use satellite connectivity for remote operations and network resilience.
• Internet of Things (IoT) deployments can use satellite access for monitoring assets beyond terrestrial coverage.
• Automotive and wearable devices can extend communication and safety functions into areas with limited cellular access.

Consumer and Enterprise Models Expanding Around Satellite Connectivity

The development of satellite services is also creating different commercial models for operators and service providers. Satellite connectivity can be incorporated into existing mobile plans, offered as a premium capability or delivered as an enterprise service for organisations operating across remote or geographically dispersed locations. This allows the same underlying network infrastructure to support different applications without limiting satellite connectivity to a single market.

• Consumer services can add satellite messaging or emergency communication to existing mobile offerings.
• Enterprise services can provide an additional connectivity path for business continuity and remote operations.
• IoT services can use satellite networks for asset tracking, monitoring and periodic data transmission.
• Network platforms can increasingly coordinate terrestrial and satellite access as complementary connectivity layers.

The development of satellite services therefore points toward a telecom market in which satellite connectivity becomes embedded within broader communications offerings. Rather than being visible to users as a separate technology, satellite access can increasingly operate as another network capability supporting different services, devices and applications.

Service Models Expanding Across Consumer and Enterprise Networks

The development of satellite services is creating several paths for telecom providers to extend connectivity beyond conventional terrestrial networks. Consumer offerings can incorporate satellite messaging and emergency communication into existing mobile plans, while enterprise services can use satellite as an additional layer for remote operations, backup connectivity and business continuity. The distinction between the underlying network and the service delivered to the customer is becoming increasingly important as satellite access is incorporated into broader telecom platforms.

• Mobile operators can bundle satellite messaging and emergency communication with existing mobile services.
• Enterprise connectivity can use satellite as a supplementary path for remote or disrupted terrestrial networks.
• Internet of Things (IoT) services can use satellite connectivity for asset tracking and remote monitoring.
• Automotive and wearable applications can add communication and safety capabilities beyond terrestrial coverage.

API-Driven Connectivity Creating More Flexible Service Models

Beyond conventional customer plans, satellite services are also being explored through more flexible network models. Work linking non-terrestrial networks with GSMA Open Gateway application programming interfaces (APIs) has demonstrated how satellite bandwidth could be requested dynamically by applications. This could allow organisations to use satellite connectivity when and where it is required rather than maintaining a permanently active satellite connection. Such approaches remain at an emerging stage, but they point toward satellite becoming a configurable network resource within wider digital services.

• Application-driven access could make satellite capacity available according to operational requirements.
• Enterprise platforms could combine terrestrial and satellite connectivity based on coverage conditions.
• IoT applications could request satellite access for remote monitoring and geographically dispersed assets.
• Emergency-response services could use dynamically available connectivity when terrestrial infrastructure is disrupted.

The broader development of satellite services will depend on how effectively operators, satellite providers and technology vendors combine network access with existing service platforms. Interoperability, device compatibility, spectrum availability and commercial agreements will determine which models can move from demonstrations and partnerships into scalable services.

• Satellite networks are being incorporated into established mobile roaming frameworks.
• New classifications can distinguish satellite and space-based networks from conventional visited networks.
• Roaming frameworks are beginning to account for different forms of network participation.
• The mobile operator can remain central to the subscriber relationship.

Roaming Frameworks Adapting to Satellite Networks

The development of satellite roaming involves more than allowing a device to establish a connection with a satellite. Operators need mechanisms for identifying participating networks, exchanging technical and operational information, managing subscriber access and determining which services a device is entitled to use. Recent GSMA framework updates include a dedicated satellite and space-based network classification, while also accounting for inbound-only roaming operators. These changes indicate that established mobile roaming infrastructure is being adapted for a more diverse set of network providers.

• Network identification needs to account for satellite and space-based networks.
• Roaming data must support relationships between different types of network operators.
• Device entitlement can determine whether compatible equipment is authorised to access NTN services.
• Charging, settlement and commercial agreements remain important parts of the roaming model.

For subscribers, the objective is ultimately a simpler experience: when terrestrial coverage disappears, an eligible device can obtain service through a satellite network while remaining connected to its existing mobile service relationship. That transition still depends on regulation, agreements, device compatibility and network integration, but satellite roaming is becoming an important part of the infrastructure needed to make this model possible.

Roaming Data Bringing Satellite Networks into Mobile Systems

The development of satellite roaming is requiring established mobile roaming processes to accommodate a wider range of network types. The Global System for Mobile Communications (GSM) Association (GSMA) has updated its International Roaming Industry Specification Number 21 (IR.21) and Roaming Agreement Exchange (RAEX) framework to include satellite and space-based networks more explicitly. This gives operators a more structured way to exchange information about networks that may participate in roaming arrangements.

• Satellite and space-based networks can now be identified more specifically within roaming information.
• The framework includes a dedicated “Satellite/Space” network classification.
• Coverage information can be represented using a “Global” option where applicable.
• The updated approach also accounts for inbound-only roaming operators.

Device Entitlement Supporting Access Across Network Types

For satellite roaming to work from the subscriber’s perspective, network-side roaming arrangements need to be matched by device-side authorisation. An eligible handset must be able to identify and access an approved non-terrestrial network while retaining the appropriate relationship with its home mobile operator. GSMA’s work on device entitlement provides mechanisms for identifying non-terrestrial networks and determining whether a device is authorised to use their services.

• Entitlement systems can help determine whether a device is eligible for satellite connectivity.
• Network identification can help devices distinguish satellite access from terrestrial mobile networks.
• Standardised application programming interfaces (APIs) can support communication between devices and entitlement systems.
• Operator-controlled service policies can determine when and how satellite access becomes available.

Commercial Roaming Extending Beyond Network Authentication

The technical ability to recognise a satellite network is only one part of satellite roaming. Operators also need commercial and operational arrangements covering service access, charging, settlement and network coordination. This makes satellite roaming a broader interoperability process involving mobile operators, satellite providers and supporting roaming platforms. The long-term objective is to make satellite access function more like an additional network option within the mobile ecosystem, while still maintaining the commercial and regulatory controls associated with roaming.

• Roaming agreements need to define responsibilities between participating networks.
• Charging and settlement mechanisms must reflect the services delivered through satellite access.
• Network information needs to remain consistent as satellite coverage and participating providers change.
• Interoperability can reduce friction as more satellite and terrestrial networks enter the roaming ecosystem.

The process shows how satellite networks are being incorporated into the operational, technical and commercial structures that support mobile roaming. As these frameworks mature, the next challenge is enabling connected devices switching between terrestrial and satellite networks.

• Satellite can extend connectivity beyond the practical reach of terrestrial infrastructure.
• Messaging and emergency communication are among the earliest commercial applications.
• Operators are progressing from trials and partnerships toward customer-facing services.
• Satellite is generally being positioned as a complementary layer rather than a replacement for terrestrial networks.

Satellite Moving into the Operator Service Portfolio

For mobile operators, the next stage involves integrating satellite capabilities more closely with existing network and customer systems. This can include mobile plans, subscriber management, device provisioning and service entitlements, allowing customers to access satellite connectivity through an operator relationship rather than through an entirely separate service. Orange, T-Mobile and other operators illustrate different stages of this development, from satellite messaging to broader direct-to-device service strategies.

• Satellite connectivity can become an additional feature within existing mobile service portfolios.
• Integration with operator infrastructure can create a more consistent customer experience.
• Voice and data services are developing alongside established messaging use cases.
• Enterprise and public-sector connectivity can expand the role of satellite beyond consumer services.

As mobile operators deepen their involvement, the focus is moving toward how satellite access can be managed alongside terrestrial connectivity as part of a broader network service. This creates a foundation for wider service integration, including roaming across satellite and mobile networks.

Integrating Satellite Access with Existing Mobile Networks

The expansion of mobile operators into satellite services increasingly depends on how closely the satellite layer can be connected with existing mobile infrastructure. Rather than creating a completely separate service environment, operators can link satellite access with their mobile core, subscriber management, device provisioning and service platforms. This allows satellite connectivity to fit more naturally into the systems already used to authenticate customers, manage plans and deliver network services.

• Mobile core integration can help coordinate satellite and terrestrial access within the same service environment.
• Subscriber and entitlement systems can determine when compatible devices can use satellite connectivity.
• SIM and eSIM capabilities can support service activation across different network access layers.
• Network management becomes important when devices move between terrestrial and satellite coverage.

Satellite Services Expanding Beyond Coverage Gaps

For mobile operators, satellite connectivity is also becoming relevant to the wider portfolio of services offered to customers and businesses. Initial deployments have largely focused on messaging and emergency communication, but developing direct-to-device capabilities could support broader voice and data applications. This creates opportunities to extend connectivity to remote locations while maintaining the operator as the primary service relationship.

• Consumer services can provide communication when terrestrial coverage is unavailable.
• Enterprise applications can use satellite connectivity for remote operations and business continuity.
• Public-sector and emergency use cases can benefit from an additional communications layer.
• Network resilience can improve when satellite access provides an alternative path during terrestrial disruptions.

The commercial models remain varied. Some mobile operators are launching satellite-enabled services, while others are still testing technologies or establishing partnerships. This difference reflects the varying availability of spectrum, compatible devices, satellite capacity and regulatory approvals across markets. As these services become more integrated with existing mobile offerings, satellite roaming across mobile services. The progression illustrates how satellite connectivity is moving from external partnerships toward integration within the broader mobile service model.

Satellite Becoming Part of Mainstream Mobile Services

For mobile operators, satellite connectivity is moving from experimental partnerships toward a broader role within network service portfolios. The combination of direct-to-device technology, operator infrastructure and compatible devices can extend coverage while maintaining existing customer relationships and service systems. However, adoption will remain dependent on spectrum availability, regulation, satellite capacity, device support and the depth of integration with terrestrial networks. The next stage will be less about simply adding satellite coverage and more about managing satellite and terrestrial access as connected parts of the same service environment.

References

1. GSMA – Scaling Satellite Connectivity: Why Interoperability Matters for NTN’s Next Phase – 2026
2. Global mobile Suppliers Association (GSA) – 5G Non-Terrestrial Networks (NTN) – 2026
3. GSMA – Satellite Direct-to-Device (D2D) – 2026
4. Orange – Direct-to-Device Satellite Connectivity Partnerships – 2026
5. T-Mobile – T-Satellite – 2026

• Release 17 established the foundation for New Radio Non-Terrestrial Networks (NR-NTN) and IoT-NTN.
• The release supports satellite-based 5G New Radio and low-power IoT technologies.
• Transparent satellite payloads are supported across geostationary and non-geostationary configurations.
• The framework created a baseline for integrating satellite links with the wider 5G architecture.

Releases Extending Satellite-Mobile Network Capabilities

The role of 3GPP standards extends beyond the radio interface, covering areas such as network architecture, radio requirements, device capability signalling and conformance. Release 18 continued the NTN work with additional enhancements, while Release 19 is broadening the technology toward improved downlink coverage and uplink capacity, broadcast services and support for half-duplex devices, including reduced-capability equipment. Release 19 also advances regenerative payload architectures, where elements of the radio access network can be placed onboard the satellite.

• Release 19 addresses downlink coverage and uplink capacity improvements.
• Broadcast capabilities expand the potential uses of satellite links beyond direct device connections.
• Half-duplex, RedCap and eRedCap devices broaden the range of equipment that can support NTN.
• Regenerative payload support creates additional architectural options for satellite-mobile networks.

The progression of 3GPP standards reflects a shift from demonstrating that satellite links can connect devices toward defining how those links can operate as part of mainstream mobile infrastructure. Common specifications can support greater reuse of device and network technologies, although commercial interoperability will still depend on spectrum access, licensing, satellite capacity, network agreements and device capabilities. The timeline shows how successive releases are expanding the technical foundation for integrating satellite links into mobile networks.

Release 19 Expanding the Capabilities of Satellite-Mobile Networks

The development of 3GPP standards is moving beyond the initial NTN foundation established in Release 17. Release 18 introduced further enhancements, while Release 19 is broadening the range of satellite-mobile capabilities being addressed through the standards process. The work includes improvements to downlink coverage and uplink capacity, along with support for broadcast services and half-duplex user equipment, including RedCap and eRedCap devices. These developments are important because satellite networks face different propagation conditions, coverage patterns and capacity constraints from terrestrial cellular systems. Improving how mobile devices and networks handle those conditions can make satellite access more practical across a wider range of applications and device categories.

Release 19 Extending NTN Performance and Device Support

Current Release 19 work is addressing several areas that could strengthen the integration of satellite links into mainstream mobile architectures:

• Downlink coverage improvements can help extend usable service areas and improve the consistency of satellite-based mobile connectivity.
• Uplink capacity enhancements address the ability of devices to transmit information efficiently over satellite links, an important consideration as services move beyond basic messaging.
• Broadcast support opens additional possibilities for distributing information over wide satellite footprints rather than relying exclusively on one-to-one connections.
• Half-duplex and reduced-capability devices extend NTN support toward equipment with different power, cost and hardware requirements.

The scope of 3GPP standards is therefore expanding from basic connectivity support toward a broader set of operating requirements for different satellite and terrestrial network configurations.

Regenerative Architectures Bringing Network Functions Closer to Orbit

Another significant area in Release 19 is support for regenerative payload architectures. Unlike transparent payloads, regenerative satellites can incorporate network functions onboard the spacecraft, including elements associated with the radio access network. This approach can change how traffic is processed between the satellite and terrestrial infrastructure. It may reduce dependence on some ground-based functions and create additional architectural options for satellite-mobile networks, although the practical benefits will depend on constellation design, spectrum, gateway infrastructure and network deployment models.

• Regenerative architectures can provide greater flexibility in how satellite traffic is processed and routed.
• Standards-based support can give equipment and satellite developers a clearer framework for building interoperable implementations.

Qualcomm’s X105 5G Modem-RF platform provides an example of how 3GPP standards are moving into commercial silicon, with support for Release 19-ready 5G NR-NTN capabilities. Such implementations indicate that standards development is increasingly being translated into device and network technologies rather than remaining confined to specifications. The matrix highlights how Release 19 is expanding NTN from foundational satellite connectivity toward broader network, device and architectural capabilities.

Satellite Becoming a Complementary Network Layer

For enterprises, the significance is not simply that a satellite can reach a remote location. The more important development is the ability to incorporate that link into an existing network strategy. A remote site can remain connected to central applications and cloud services through multiple access technologies, with satellite providing an alternative path where needed. The practical priorities are becoming clearer:

• Network continuity where an outage on the primary terrestrial path could interrupt operations.
• Faster site connectivity where permanent fibre or fixed infrastructure requires longer deployment periods.
• Distributed access across facilities, assets or operating locations with different terrestrial conditions.

This makes enterprise satellite connectivity relevant to network planning as much as coverage planning. The question is increasingly where satellite fits within the wider architecture.

Enterprise Connectivity Moving Beyond Coverage

The architectural shift also changes how enterprises assess connectivity options. Instead of asking whether satellite can replace a terrestrial connection, network planners increasingly need to determine where it adds value to the existing system. That assessment can include:

• Whether satellite should serve as a primary or secondary access path.
• Which applications require continuous connectivity and which can tolerate switching between networks.
• How remote sites can connect into centralised enterprise and cloud environments.

The 38% share shows that community and enterprise connectivity represents a substantial part of announced satellite–telecom partnership activity. As enterprise satellite connectivity becomes another access layer, the next challenge is making it work reliably with the infrastructure underneath it. That brings terminals, gateways and terrestrial handoffs into sharper focus through satellite ground infrastructure.

Satellite Links Becoming Part of Enterprise Network Design

The growing role of satellite in enterprise networks is less about adding another standalone connection and more about managing multiple access paths as one connectivity environment. An enterprise may use fibre for its primary connection, cellular networks for mobility and satellite where terrestrial infrastructure is unavailable, difficult to extend or vulnerable to disruption. This makes enterprise satellite connectivity an architectural consideration rather than simply a coverage solution. The Organisation for Economic Co-operation and Development (OECD) said in its 2026 assessment that low Earth orbit (LEO) constellations are reshaping satellite connectivity by enabling higher-speed, lower-latency services and supporting use cases in mobility, resilience and direct-to-device connectivity. The report also highlights growing dependence on space-enabled infrastructure, making resilience an important consideration for downstream users. For enterprises, successful integration requires the satellite link to become part of existing network management rather than operate independently. Remote facilities may need access to centralised applications, cloud platforms and operational systems, meaning satellite must feed into the same routing, security and monitoring framework as other access technologies. That creates several operational requirements:

• Traffic routing should determine the most suitable connectivity path according to availability, performance and application priority.
• Security controls need to extend across satellite and terrestrial access.
• Network monitoring needs visibility across terminals, gateways and terrestrial handoffs so failures can be identified and managed quickly.

Enterprise Networks Balancing Access, Resilience and Cost

Enterprise economics also become more nuanced as satellite moves into this integrated role. The price of a satellite connection cannot always be compared directly with fibre or cellular service. For remote facilities, the decision can include the cost of extending terrestrial infrastructure, deployment time and the operational impact of losing connectivity. That makes the business case increasingly dependent on the role assigned to the satellite link:

• Primary access where terrestrial infrastructure is unavailable or uneconomic.
• Backup access where continuity has a higher business value than the additional connectivity cost.
• Temporary access for newly established sites awaiting permanent infrastructure.
• Distributed connectivity across remote facilities with different terrestrial conditions.

The distinction matters because enterprise satellite connectivity does not necessarily compete with terrestrial infrastructure. In many cases, its value comes from complementing it. OECD research similarly describes satellite connectivity as a complement to terrestrial infrastructure and points to hybrid satellite-terrestrial services as an emerging direction. As enterprise satellite connectivity becomes embedded in these multi-access architectures, the challenge increasingly moves below the service itself. Terminals, gateways, ground networks and terrestrial handoffs determine how effectively satellite connectivity integrates with existing enterprise infrastructure.

Enterprise Connectivity Moving from Backup Toward Network Strategy

Satellite is increasingly being evaluated as one component within a broader enterprise connectivity architecture. Recent deployments and market activity point less to replacing terrestrial networks than to adding complementary access paths for remote operations, resilience and faster deployment. The strategic priorities are increasingly centred on:

• Resilience when the primary terrestrial route is disrupted.
• Reach where conventional infrastructure is difficult to extend.
• Integration with existing network, cloud and operational environments.
• Flexibility to combine different access technologies as network requirements change.

For enterprises, enterprise satellite connectivity therefore represents a network-design decision rather than simply another connectivity product. Its long-term value will depend on how effectively satellite services integrate with terminals, gateways, terrestrial networks and enterprise systems while maintaining a sound economic case.