A consistent industry pattern exists for FCC rule revisions: minimal advance transition windows are provided for new mandates. Multiple sweeping policy overhauls rolled out sequentially across 2025 and 2026, raising audit rigor and document submission standards significantly, covering laboratory oversight, national security vetting, KDB technical revisions and consumer router supplementary controls – far higher change density than preceding years. US wireless hardware manufacturers must review every updated provision thoroughly.

1. Tightened FCC Accredited Laboratory Audit Oversight (FCC 26-28)

FCC Document 26-28 titled “Equipment Authorization Program Integrity” represents the most widely discussed 2026 policy adjustment, split into fully enforced final rules and proposed draft provisions to prevent misinterpretation:

·Final rules effective June 15, 2026 (already active): Two core mandates require all contracted FCC test labs to submit staffing breakdowns for foreign-national personnel, while US domestic and MRA mutual-recognition partner nation labs receive expedited PAG pre-audit review priority. PAG-track test reports gain faster TCB processing timelines, though non-PAG lab test submissions remain fully acceptable for certification review.

·Proposed draft provisions are under public comment regarding potential restrictions on non-MRA country laboratory test eligibility, with no confirmed effective launch date or mandatory fee structures finalized. Numerous NVLAP-accredited Chinese FCC labs continue submitting valid test reports with unimpeded TCB review workflows; blanket rejection of Chinese lab data has not been enacted.

While the FCC’s long-term strategic direction leans toward stricter overseas laboratory oversight, real-world operations see unaltered acceptance of Chinese lab test data by authorized TCBs. BlueAsia has pre-established coordination channels with US-based TCBs and American accredited labs, offering clients flexible domestic testing or cross-border dual-path scheduling aligned with project timelines and budget constraints.

  2. Stricter Audit Requirements for Consumer-Grade Routers (2026)

March 23, 2026 formally added overseas-manufactured consumer wireless routers to the FCC Covered Regulated Equipment List. Critical clarification: Inclusion does not halt new FCC ID authorization applications; supplementary disclosure documentation (supply chain traceability, cybersecurity assessments, overseas legal entity background vetting) is required alongside standard certification materials. Complete submission of specialized disclosure packets enables uninterrupted certificate issuance.The FCC granted a compliance grace window extending until October 2027 for supplementary document filing – this is not a final certification cutoff deadline. Drone wireless device security review standards received parallel elevation, following identical supplementary-document-only adjustments with no closed certification pathways.

  3. Launch of FACS Foreign Adversary Control System (FCC 26-2)

FCC Document 26-2 published January 30, 2026, introducing the FACS (Foreign Adversary Control System) regulatory framework. All FCC authorization holders now must self-disclose whether their operations fall under control of foreign adversary-designated jurisdictions.Control determination follows a 10% equity presumption rule: Single foreign adversary entity ownership ≥10% triggers controlled status classification; combined voting interests of multiple adversary entities totaling ≥10% mandate full beneficial ownership transparency disclosure. Controlled applicants must fully penetrate and disclose all stakeholders holding ≥5% equity stakes. Failure to file timely disclosures or submission of falsified statements enables the FCC to revoke equipment authorizations via streamlined administrative procedures.

This regulation carries deeper operational impact for Chinese enterprises with US subsidiaries or American investor shareholdings, extending beyond FCC certification compliance to overall legal operational legitimacy within US territory.

  4. 2025 Updated KDB Technical Guidance Documents – Avoid Obsolete Test Standards

Two critical KDB revisions released August 7, 2025 require test laboratories to phase out outdated benchmark protocols:

·KDB 174176 D01 Line Conducted FAQ upgraded from v01r01 to v01r02: Primary revision updates referenced EMC test standard from ANSI C63.10-2013 to ANSI C63.10-2020, plus expanded guidance for equivalent load antenna port testing for Part 18 ISM and non-ISM devices. Legacy certified inventory faces no forced retesting to the 2020 revision; only new certification applications must utilize ANSI C63.10-2020 for AC line conducted emission assessments. New project test setups must verify laboratory standard version alignment prior to sample testing commencement.

·KDB 951290 D01 Equipment Compliance Review updated v01 to v01r01: Restructured PIA (Persistent Inquiry Acceptance) classifications with newly added Numerical Simulation PIA and Phantom PIA categories; obsolete Section 3.4 data citation clauses removed entirely. Revisions primarily impact hardware utilizing SAR numerical simulation in lieu of physical phantom testing; standard Bluetooth/Wi-Fi hardware relying solely on physical lab measurements experience no workflow changes.

  5. Additional Notable 2025–2026 FCC Policy Shifts

·Mandatory 100% HAC Hearing Aid Compatibility for Cellular Phones (Effective Jan 26, 2026): Zero exemption pathways for traditional cellular smartphones, with full enforcement of Bluetooth coupling specifications, packaging labeling disclosures, website transparency and annual compliance reporting obligations. Fixed wireless desktop telephones and wearable Bluetooth calling terminals operate under tiered oversight rather than blanket universal mandates.

·6GHz Band Regulatory Adjustments (Feb 2026): Final GVP Geographically Variable Power device rules permit operation within U-NII-5 and U-NII-7 frequency bands, effective April 27, 2026. Relaxed usage constraints apply to low-power indoor LPI hardware aboard cruise ships, with parallel revised labeling disclosure rules for Wi-Fi access points and routers.

·FCC 26-1 Part 15 Amendment Proposal: AFC Automatic Frequency Control devices may factor up to 6dB building penetration loss into power calculations – a favorable adjustment for Wi-Fi 7 6GHz hardware manufacturers aligning lab test parameters with real-world deployment conditions. Public comment periods closed March 23, 2026, with finalized official rule text pending formal release.

BlueAsia maintains real-time tracking of all FCC regulatory revisions, providing instant client updates on laboratory accreditation policies, covered equipment listings, KDB technical revisions and spectrum band rule adjustments. Whether initiating ongoing or upcoming FCC certification projects, consult BlueAsia’s dedicated compliance team. Consultant of BlueAsia Testing & Certification: +86 13534225140 (Benson)