Report Highlights

The United States' Role in the Global 5G Supply Chain

The United States operates as a design, software and deployment hub for 5G rather than a volume manufacturer of network hardware. Qualcomm and Skyworks Solutions design the modem and RF front-end chipsets used in most premium smartphones, yet handset assembly occurs almost entirely in China, Vietnam and India. Base station radios are imported chiefly from Sweden and Finland, leaving domestic production concentrated in software, optical components and integration.

Physical exposure sits in fiber and semiconductor inputs. Corning manufactures optical fiber at its Hickory, North Carolina plant, while cable assemblies move south from Mexico under USMCA rules of origin. Advanced logic chips for network processors still depend on Taiwan Semiconductor Manufacturing Company, whose Arizona fab is ramping output and narrowing that dependency. The country therefore holds design and software leadership but imports most physical 5G hardware, a structural deficit that defines its position through 2032.

Growth Drivers for U.S. 5G Trade and Production

Spectrum monetization and capital expenditure are the first drivers. Verizon, AT&T and T-Mobile US have committed multi-year budgets to deploy C-band mid-band capacity, which translates directly into orders for radios, antennas and backhaul gear from Ericsson, Nokia and CommScope. The Infrastructure Investment and Jobs Act allocates $42.45 billion to the Broadband Equity, Access, and Deployment program, pulling fiber and small cell demand into rural and suburban corridors.

Semiconductor onshoring is the second driver. The CHIPS and Science Act provides $52.7 billion for domestic chip manufacturing, and TSMC's Arizona fab and Samsung's Taylor, Texas facility will supply logic and memory chips for 5G baseband and radio processors. Open RAN investment by Dell Technologies and Mavenir in Texas creates a software-led alternative to proprietary radio stacks, shifting value toward domestic integrators. Private 5G networks on CBRS spectrum add a third demand stream for manufacturers and ports.

Supply Chain Risks and Trade Barriers

Vendor-exclusion policy is the most immediate constraint. The FCC covered list bars Huawei and ZTE equipment, and the Secure and Trusted Communications Networks Act funds removal of that gear through a rip-and-replace program totaling $3.08 billion. Smaller rural carriers compete for the same limited pool of Ericsson, Nokia and Samsung installation crews, creating backlogs and cost inflation that persist into 2026.

Tariff and geography exposure compounds the risk. Section 301 duties on Chinese-origin goods apply to many telecom components, while Taiwan Strait tension threatens the chip supply behind network processors and modems. Port congestion at Los Angeles and Long Beach adds transit delays for radios and handsets arriving from Asia, and a stronger dollar raises landed costs on equipment priced in euros and Swedish krona.

Trade and Investment Opportunities in the United States

Import substitution in optical and transceiver manufacturing offers the clearest near-term opening. Corning's North Carolina fiber capacity and domestic transceiver producers can capture operator demand currently served by Asian suppliers, provided buyers commit to multi-year volumes. Dallas-Fort Worth and Atlanta serve as integration hubs where Mavenir and Dell can assemble Open RAN stacks close to operator core networks.

Inbound investment in chip packaging and advanced manufacturing is the largest pool of capital. Samsung's $17 billion Taylor, Texas investment and TSMC's expanded Arizona commitments invite Japanese and Korean suppliers of photoresists, substrates and test equipment to build domestic facilities. On the export side, U.S.-designed core network software and chipsets sell into Latin American and European operators, offering a channel for firms that clear EAR licensing.

Market at a Glance

Leading Market Participants

• Verizon Communications
• AT&T
• T-Mobile US
• Qualcomm
• Ericsson
• Nokia
• Samsung Electronics
• Apple
• Cisco Systems
• Mavenir

Regulatory and Trade Policy Environment

USMCA governs the cross-border flow of fiber cable, radio assemblies and network components with Mexico and Canada, and its joint review in July 2026 will set rules of origin for telecom goods. Section 301 tariffs on Chinese products and Section 232 investigations into semiconductors define the duty structure, while the Secure and Trusted Communications Networks Act and the FCC covered list determine which vendors qualify for federal and subsidized procurement.

Investment and export policy is equally binding. The CHIPS and Science Act attaches guardrails that restrict significant expansion in China for ten years by recipients, and Team Telecom, led by the Justice Department, reviews foreign ownership of carriers and submarine cable landing licenses. Export Administration Regulations restrict advanced semiconductor and chip-design tools shipped to China, shaping what Qualcomm, Skyworks and Samsung can sell into global supply chains.

U.S. 5G Supply Chain Outlook to 2032

Supply chain position shifts toward software and integration by 2032. Standalone 5G core deployments will move operator spending toward cloud-native software from Mavenir and Cisco, while Open RAN deployments grow from pilot to multi-vendor macro sites, reducing dependence on any single Nordic radio supplier. Domestic leading-edge logic output from TSMC Arizona and Samsung Taylor lowers the share of modem and processor chips imported from Taiwan.

Device trade continues to move from China toward India and Vietnam, with U.S. imports of smartphones from India rising as Apple expands assembly there. Comparative advantage in the United States rests on spectrum licensing, network software and chip design rather than hardware assembly, and that positioning holds to 2032 despite the policy push for domestic manufacturing. Fiber and optical transceiver output grows fastest of all hardware categories, anchored by Corning's Hickory footprint.