2026 US Robot Market Regulations: What Chinese Exporters Need to Know

Three big shifts that landed in the past 12 months and that change the calculus for Chinese robot exporters. **1. UL 3300 added to OSHA NRTL standards list (Dec 31, 2025).** This finalized the standard's applicability across all NRTLs (Intertek, TÜV SÜD, etc.) — not just UL Solutions. ETL listing under UL 3300 is now equally accepted by major retailers. For most Chinese exporters this means the cheaper, faster ETL path is fully unblocked. **2. OEHHA Prop 65 short-form warning rules tightened (Jan 1, 2025).** California's Office of Environmental Health Hazard Assessment narrowed when the short warning ("Cancer and Reproductive Harm — www.P65Warnings.ca.gov") can be used. Many cases now require naming the specific chemical. Bounty-hunter law firms have been targeting Amazon sellers using the now-non-compliant short form. If you ship to California, audit your warning labels. **3. Section 301 status check (current as of May 2026).** The +25% China tariff on most robotics HTS codes (8508 vacuum, 8479 industrial, 8806 drones, etc.) remains in force. The four-year review concluded in 2024 and the Biden administration kept the tariffs. The current administration has signaled possible expansion but no new tariff acts on robotics specifically yet. Plan as if the 25% will continue. **Other shifts worth noting:** - FDA released updated MDUFA fee guidance July 31, 2025. Small-business 510(k) fee dropped to $6,517 (from earlier projections of higher). - FCC equipment authorization fee schedule was updated April 2025 (Federal Register). - CBP has been more aggressive on Section 301 transshipment evasion through Vietnam/Mexico — substantial-transformation rulings tightened. What to do now: 1. Re-audit Prop 65 labels for short-form compliance. 2. If you're paying for UL Listing, get a quote for ETL — the savings are real. 3. Keep Section 301 baked into your landed-cost models. 4. Subscribe to USTR's Section 301 mailing list for any 2026 changes.