Starting June 1, 2026, two mandatory national standards for hazardous substance limits in coatings—GB 30981.1-2025 and GB 30981.2-2025—enter into force in China. These standards consolidate and replace six previous standards, introducing globally stringent limits on VOCs, formaldehyde, benzene-series compounds, and heavy metals in architectural and industrial coatings. Exporters targeting the EU, Southeast Asia, and the Middle East must now ensure compliance and obtain new type-test reports aligned with the updated requirements.

Event Overview

On June 1, 2026, the People’s Republic of China implements GB 30981.1-2025 (for architectural coatings) and GB 30981.2-2025 (for industrial coatings) as compulsory national standards. The standards define maximum permissible concentrations of volatile organic compounds (VOC), formaldehyde, benzene, toluene, ethylbenzene, xylene (BTEX), lead, cadmium, mercury, and chromium. They serve as a prerequisite for customs clearance of exported coatings and are explicitly required by EU CE marking authorities, SGS import inspections in Southeast Asian markets, and GCC conformity assessment bodies in the Middle East.

Industries Affected

Direct Exporters and Trading Companies

These entities face immediate regulatory gatekeeping: shipments without valid type-test reports conforming to GB 30981.1-2025 or GB 30981.2-2025 may be rejected at foreign ports or denied CE/GCC/SGS certification. Compliance is no longer optional for market access—it is a documented, pre-shipment requirement.

Raw Material Suppliers

Suppliers of solvents, resins, pigments, and additives must verify that their formulations meet revised VOC and heavy metal thresholds. Some legacy raw materials previously accepted under older standards may now exceed the tightened limits—especially low-VOC solvent blends and certain pigment grades containing trace cadmium or lead impurities.

Coating Manufacturers and Formulators

Manufacturers must revalidate all product lines through accredited laboratories. The new standards apply across base formulations—not just finished goods—meaning reformulation, batch retesting, and updated technical documentation are necessary before June 2026. Shelf-stable inventory produced prior to the effective date may require re-certification if held for export.

Distribution and Import-Export Service Providers

Logistics firms, customs brokers, and third-party conformity assessment agents must update internal checklists and client advisories to include verification of GB 30981.1/2-2025–compliant test reports. Documentation gaps may delay release—even when physical goods meet destination-market requirements—if Chinese-origin declarations lack alignment with the new standard references.

Key Focus Areas and Recommended Actions

Confirm testing scope and report validity

Verify whether existing type-test reports reference GB 30981.1-2013 or GB 30981.2-2014. Reports issued under pre-2025 versions are invalid for post-June 2026 exports. Laboratories must use the 2025 editions’ test methods and limit tables; cross-referencing old reports is insufficient.

Prioritize high-volume and high-risk export categories

Focus initial retesting on products destined for the EU (CE-regulated), Indonesia/Malaysia/Thailand (SGS-mandated), and GCC countries (where Chinese-coated goods increasingly enter via Dubai/Jeddah hubs). Water-based architectural paints and coil-coating systems are especially sensitive due to VOC and formaldehyde provisions.

Engage accredited labs early—and confirm reporting timelines

Testing capacity at CNAS-accredited labs is expected to tighten ahead of June 2026. Companies should initiate sampling and scheduling now, noting that full compliance testing—including heavy metal digestion, BTEX GC-MS analysis, and formaldehyde HPLC quantification—typically requires 10–15 working days per formulation.

Update labeling, SDS, and technical files

All export-facing documentation—including Safety Data Sheets (SDS), product labels, and CE/GCC technical files—must cite GB 30981.1-2025 or GB 30981.2-2025 where applicable. Generic references to 'Chinese national standards' or outdated GB numbers will not satisfy regulatory reviewers.

Editorial Perspective / Industry Observation

Observably, this regulatory shift functions less as an isolated compliance deadline and more as a structural recalibration of China’s coating quality infrastructure. Analysis shows the consolidation of six legacy standards into two vertically segmented ones reflects a move toward lifecycle-aligned regulation—separating building-use from industrial-use risk profiles. From an industry perspective, the inclusion of formaldehyde and expanded BTEX coverage signals growing alignment with EU REACH and U.S. EPA priorities, though the numeric limits remain uniquely strict. Current evidence suggests the standards are already operational as a de facto export gate—not merely a domestic enforcement tool—making them a near-term commercial determinant rather than a long-term policy signal.

Conclusion
China’s updated coating standards represent a binding, enforceable requirement for exporters—not a voluntary upgrade path. Their implementation marks a transition from fragmented, category-specific controls to unified, risk-tiered limits backed by international recognition. For affected stakeholders, the priority is not interpretation but execution: verifying test report validity, securing lab capacity, and aligning documentation before June 2026. This is best understood not as a regulatory preview, but as an active, non-deferrable compliance threshold.

Source Disclosure:
Main source: Official release of GB 30981.1-2025 and GB 30981.2-2025 by the Standardization Administration of the People’s Republic of China (SAC), published in December 2025.
Note: Ongoing monitoring is advised for SAC-issued implementation guidance documents, which may clarify transitional arrangements for stock inventory or minor formulation adjustments. No such documents have been publicly released as of the date of this article.