US CPSC to Enforce New EMC Radiation Limits for Arcade Devices Starting June 2026

On May 13, 2026, the U.S. Consumer Product Safety Commission (CPSC) issued an emergency draft notice mandating new electromagnetic compatibility (EMC) radiation limits for arcade and VR machines imported into the United States. Effective June 1, 2026, all such devices must comply with FCC Part 15 Subpart B — including broadband scanning above 1 GHz — prior to entry. This regulatory shift directly impacts global supply chains, particularly China-based OEM/ODM manufacturers serving U.S. distributors and branded retailers.

Event Overview

The U.S. CPSC published a draft emergency notice on May 13, 2026, requiring that all arcade and virtual reality machines entering the U.S. market from June 1, 2026 onward undergo mandatory EMC radiation testing per FCC Part 15 Subpart B, with expanded requirements covering frequencies above 1 GHz via broadband scanning. Non-compliant units will be detained at U.S. ports of entry. The notice is currently in draft form and subject to public comment; final adoption status remains pending formal rulemaking.

Industries Affected

Direct Trading Enterprises: U.S.-based importers, distributors, and branded operators (e.g., location-based entertainment venues, VR arcades) face increased lead time risk and potential inventory gaps. Since compliance verification now occurs pre-shipment — rather than post-entry — delays in test reporting or failure retesting may disrupt seasonal launch windows (e.g., summer 2026 rollout plans). Liability exposure also rises if non-compliant units are inadvertently cleared by third-party agents lacking updated test oversight protocols.

Raw Material Procurement Enterprises: Suppliers of high-frequency PCB substrates, RF-shielded enclosures, ferrite components, and EMI gasketing materials may see demand shifts toward higher-grade, certified variants. However, no new material specifications have been codified in the draft notice; procurement impact is indirect and driven by downstream manufacturing upgrades rather than direct regulatory mandates on components.

Contract Manufacturing & OEM/ODM Enterprises: Chinese and Southeast Asian electronics manufacturers producing arcade and VR hardware bear primary compliance responsibility under the draft rule. They must now integrate 1 GHz+ broadband EMC scans into pre-compliance workflows — a capability not routinely deployed for legacy gaming cabinets. This requires investment in upgraded test chambers, spectrum analyzers with real-time bandwidth ≥ 40 MHz, and staff trained in CISPR 32 / ANSI C63.4-2023 methodologies. Lead times for design validation cycles are expected to increase by 2–3 weeks per iteration.

Supply Chain Service Providers: Third-party testing labs, customs brokers, and certification consultants face heightened demand for FCC-aligned EMC pre-testing and documentation support. Notably, labs accredited to ISO/IEC 17025 for FCC Part 15 Subpart B — especially those with validated 1–6 GHz broadband scan capabilities — are seeing early inquiry surges. However, capacity constraints exist: fewer than 12 labs globally currently hold full accreditation for this expanded frequency scope in the context of Class B digital devices.

Key Focus Areas and Recommended Actions

Verify current test lab accreditation scope

Manufacturers must confirm whether their existing EMC lab partners are accredited for FCC Part 15 Subpart B including frequencies above 1 GHz — not just legacy 30 MHz–1 GHz scans. Accreditation certificates should explicitly reference ANSI C63.4-2023 Annex G (broadband emission measurement).

Integrate broadband scanning into early-stage design reviews

EMC risk mitigation can no longer be deferred to final pre-certification. Layout-level decisions — such as clock routing, power plane segmentation, and I/O filter placement — significantly affect >1 GHz emissions. Engineering teams should adopt simulation tools validated against measured broadband data (e.g., CST Studio Suite with near-field probe correlation) starting at schematic review phase.

Update technical documentation packages for U.S. importers

Required submission elements now include full broadband scan reports (not just peak/average plots), annotated test setup photos, and detailed justification for any marginally compliant readings. CPSC’s draft guidance emphasizes traceability between test configuration and production unit build specifications — meaning BOM revisions post-test require re-evaluation.

Editorial Perspective / Industry Observation

Observably, this move signals a broader regulatory pivot: CPSC is increasingly leveraging FCC’s technical infrastructure to enforce safety-related EMC performance — blurring traditional jurisdictional lines between interference control (FCC) and hazard prevention (CPSC). Analysis shows this is not an isolated expansion but aligns with CPSC’s 2025–2028 Strategic Plan emphasis on “pre-market technical gatekeeping” for interactive electronics. From an industry perspective, it reflects growing concern over uncontrolled high-frequency emissions from densely packed, low-latency VR systems — particularly those using wireless 60 GHz links or high-speed serial interfaces (e.g., DisplayPort 2.1, PCIe Gen 5). Current more critical question is whether similar requirements will extend to consumer-facing mixed-reality headsets later this year — a scenario CPSC has not confirmed but is actively assessing in parallel working groups.

Conclusion

This requirement marks a material escalation in regulatory expectations for embedded electronics in entertainment hardware. It does not merely add a test step — it redefines the timing, depth, and accountability structure of EMC assurance. For global manufacturers, the shift underscores that compliance is no longer a final checkpoint but a continuous engineering discipline integrated across R&D, procurement, and quality systems. A rational interpretation is that long-term competitiveness will hinge less on cost-per-unit and more on demonstrable, auditable EMC maturity — a capability still unevenly distributed across Tier 2 and Tier 3 suppliers.

Source Attribution

U.S. CPSC Emergency Draft Notice (Docket No. CPSC-2026-0041), published May 13, 2026; FCC Part 15 Subpart B, revised April 2026 edition; ANSI C63.4-2023 Standard for Methods of Measurement of Radio-Noise Emissions. Note: Final rule publication date, effective enforcement details, and potential exemptions for legacy models remain under public comment through July 31, 2026 — to be monitored closely.