U.S. Defense Bill Tightens Domestic Sourcing Rules: Compliance Bar Rises for Textile Supply Chains

The U.S. defense procurement of textiles is moving from principle to enforceable traceability. On June 5, 2026, the House Armed Services Committee passed the Fiscal Year 2027 National Defense Authorization Act (NDAA), which includes new reporting requirements for Berry Amendment enforcement. Originally enacted in 1941, the Berry Amendment mandates that all textiles purchased by the U.S. military must be made from domestically grown or produced fibers and sewn within the United States. The new provisions mean suppliers must not only declare compliance but also provide auditable production records.

Background

The Berry Amendment historically covered only direct military items such as uniforms, tents, and sleeping bags. However, Congress has been steadily expanding its scope. The new reporting requirement in the NDAA effectively tightens enforcement by requiring the Department of Defense to periodically assess whether suppliers actually use U.S.-origin fibers, rather than merely verifying final assembly location. The National Council of Textile Organizations (NCTO), which represents the full U.S. textile supply chain, welcomed the move as essential for protecting domestic jobs and supply chain security.

From an industry perspective, this change directly impacts two types of companies: defense contractors that source fabrics from Mexico or Central America and only perform cut-and-sew in the U.S., and suppliers that rely on imported synthetic fibers such as nylon 66 or aramid for military-grade products. Previously, these firms could partially circumvent compliance via 'last-step assembly' strategies; now fiber origin will be the scrutiny focus.

Industry Impact

The U.S. textile industry faces a structural paradox: military requirements demand 100% domestic content, but domestic capacity for specialty synthetic fibers is limited. Industry public data shows that approximately 60% of the nylon 66 consumed annually for military applications is imported, mostly from Asia. If strictly enforced, the new rules will raise procurement costs in the short term and force the Pentagon to reassess its supplier base.

For global textile trade, this is a clear signal that the U.S. is using legal tools to rebuild 'supply chain sovereignty.' Over the past five years, U.S. imports of home textiles and apparel from Vietnam and India have grown significantly, but the high-value military segment has always been an exception. The NDAA provisions will reinforce this 'insulation layer,' making it harder for non-U.S. suppliers to enter via transshipment.

For Chinese textile companies, direct impact is limited since U.S.-China military textile trade is negligible. However, indirect effects are significant: the U.S. may apply Berry Amendment logic to other government procurement areas, such as firefighting gear and police equipment. This means any fabric supplier seeking to enter the U.S. government procurement market must establish a 'full-chain Americanization' capability from fiber to finished product, or find alternative export markets.

Practical Recommendations

For Procurement Officers - Review existing military suppliers' fiber origin documentation to ensure they can provide original invoices from U.S. spinning mills or third-party certifications. - Monitor the DoD's forthcoming compliance report templates and adjust procurement contract traceability clauses accordingly. - For suppliers relying on imported synthetic fibers, assess their ability and timeline to switch to domestic alternatives (e.g., Invista or Ascend U.S.-produced nylon).

For Exporters - In the short term, do not target U.S. military procurement as a new market unless you can establish a closed loop from U.S. farms or chemical plants to sewing factories. - Watch for 'Made in USA' premium opportunities in the U.S. civilian textile market—Berry Amendment compliance pressure may push some military suppliers to shift civilian capacity to military, leaving civilian supply gaps. - Strengthen non-U.S. military or government procurement business, such as Europe's defense procurement systems, which often allow non-EU suppliers to compete.