TCCSCA (Taiwan)

Taiwan MOENV: Annual Chemical Substances Reporting 1 April–30 September Each Year

Taiwan’s environment ministry requires registrants of new and existing chemical substances to file annual reports on the previous year’s manufactured and imported quantities between 1 April and 30 September each year. This recurring obligation means companies with registered substances in Taiwan must organise data and compliance processes around this fixed reporting window to avoid late filings and maintain regulatory confidence.

9 May 2026, 13:26tcscachemreg.moenv.gov.twTaiwan

Taiwan MOENV Revises Inspection and Testing Permit Application Fee Standards

Taiwan has increased administrative fees for environmental inspection and testing permit applications to reflect actual review costs. Organizations managing environmental compliance or utilizing certified testing services should prepare for increased operational costs and update service agreements.

24 Mar 2026, 08:56enews.moenv.gov.twTaiwan

Japan NITE Updates CHRIP Chemical Risk Database With February 2026 Regulatory List Changes

Japan’s NITE has updated the CHRIP database to reflect hundreds of new substance classifications and regulatory list changes across domestic and international frameworks. Companies should use this consolidated data to screen portfolios for emerging obligations under Japanese chemical laws, EU REACH/CLP, and global transport standards.

24 Feb 2026, 19:23chem-info.nite.go.jpJapanEuropean UnionUnited StatesTaiwanGlobal

Taiwan Ministry of Environment Issues Guidance on Safe Use of Environmental Pesticides for Lunar New Year

Taiwan's Ministry of Environment has issued seasonal enforcement guidance on the registration, labeling, and advertising of household environmental pesticides. Companies must verify product registration numbers and strictly monitor marketing claims on social media to mitigate the risk of significant administrative fines for non-compliant advertising.

17 Feb 2026, 14:30enews.moenv.gov.twTaiwan

Taiwan MOENV Issues Guideline for Scientific Screening and Tiered Management of Emerging Drinking Water Contaminants

Taiwan has established a tiered screening framework to prioritize the monitoring and regulation of emerging drinking water contaminants including PFAS and microplastics. This systematic approach signals a clear regulatory pipeline for future mandatory water quality standards and potential new restrictions on industrial chemical discharges.

12 Feb 2026, 08:08enews.moenv.gov.twTaiwan

Taiwan Ministry Of Environment Issues Household Rodent Control Guidance

Taiwan’s Ministry of Environment has issued new Integrated Pest Management guidance for rodent control, emphasizing physical prevention and environmental hygiene over chemical interventions. This shift toward non-chemical methods signals a tightening regulatory preference that may reduce demand for traditional rodenticides and increase scrutiny on safety labeling and application instructions.

31 Jan 2026, 20:20enews.moenv.gov.twTaiwan

Taiwan Ministry Of Environment And US EPA Host Asia-Pacific Workshop On Emerging Contaminants In Soil And Groundwater

Taiwan and the US are intensifying technical cooperation on PFAS monitoring and remediation in soil and groundwater through regional capacity-building initiatives. This alignment signals a move toward standardized environmental standards in the Asia-Pacific, likely preceding stricter regional enforcement and cleanup requirements for industrial operations.

13 Jan 2026, 12:20enews.moenv.gov.twTaiwanUnited States

Taiwan MOENV Reviews PFAS Controls, Highlights Drinking Water Limits and Cosmetics Restrictions

Taiwan is accelerating its PFAS phase-out through immediate cosmetic ingredient bans and the introduction of enforceable drinking water quality standards. Manufacturers must audit formulations against 269 newly identified substances of concern to maintain market access as Taiwan aligns with international persistent organic pollutant standards.

9 Jan 2026, 16:50cha.gov.twTaiwan

Taiwan Ministry Of Environment Establishes New Regional Teams For Chemical Accident Response

Taiwan is expanding its chemical accident response network and establishing a National Chemical Safety Response Center to improve emergency preparedness. Operators of toxic substances should anticipate enhanced oversight and stricter alignment with international safety standards for accident prevention and response.

4 Jan 2026, 11:49enews.moenv.gov.twTaiwan

Taiwan Ministry Of Environment Adds Methoxychlor As Prohibited Ingredient In Environmental Pesticides

Taiwan has banned Methoxychlor in environmental pesticides to align with international persistent organic pollutant standards under the Stockholm Convention. This preventative measure establishes strict analytical detection limits for compliance, reinforcing the shift toward eliminating legacy organochlorine substances from regional markets.

30 Dec 2025, 13:11enews.moenv.gov.twTaiwan

Taiwan MOENV Announces Phase 2 Priority List for Existing Chemical Registration

Taiwan has designated 28 priority substances for Phase 2 of existing chemical registration to address data gaps through a government-led assessment model. Companies must prepare for increased data requirements on exposure and use scenarios as authorities move toward stricter hazard-based controls for industrial chemicals.

15 Dec 2025, 14:13tcscachemreg.moenv.gov.twTaiwan

Taiwan Updates PFAS Rules: 269 Substances Listed under TCSCA and New 2027 Drinking Water Limits

Taiwan is expanding PFAS oversight by listing 269 substances under TCSCA and establishing strict drinking water quality standards effective July 2027. Businesses must prepare for enhanced reporting and concentration thresholds as Taiwan aligns its lifecycle management and product restrictions with international standards.

15 Dec 2025, 09:12enews.moenv.gov.twTaiwan

Taiwan's Ministry of Environment Announces Amendments to Toxic Chemical Substance Controls

Taiwan is proposing to designate methoxychlor, mirex, and UV-328 as toxic substances and phase out tetrachloroethylene in cleaning products to align with international conventions. Impacted businesses must prepare for new licensing, labeling, and concentration limits within a 12-to-18-month transition period as enforcement tightens on persistent organic pollutants.

5 Nov 2025, 11:29enews.moenv.gov.twTaiwan

Taiwan Proposes Amendment to Surface Water Classification and Quality Standards Including PFAS Limits

Taiwan is introducing its first regulatory limits for PFAS in surface water alongside stricter ammonia nitrogen and microbial standards. Manufacturers must prepare for increased scrutiny of industrial discharges and potential upgrades to wastewater treatment infrastructure to meet these harmonized environmental criteria.

30 Oct 2025, 16:13enews.moenv.gov.twTaiwan

Taiwan Holds International Forum on Chemical Disaster Prevention

Taiwan is intensifying its focus on chemical disaster prevention and emergency response for emerging technologies including lithium batteries and hydrogen. Businesses should prepare for enhanced operational safety expectations and the integration of digital monitoring tools as Taiwan aligns industrial safety standards with international best practices.

29 Oct 2025, 11:24enews.moenv.gov.twTaiwan

Taiwan Authorities Prosecute First National Toluene Air Pollution Offence

Taiwan has initiated its first criminal prosecution for hazardous air pollutant violations, targeting illegal toluene emissions and fraudulent reporting by a manufacturer. This shift toward data-driven enforcement and criminal liability for VOC non-compliance necessitates rigorous emission monitoring and absolute accuracy in regulatory reporting for industrial operators.

28 Oct 2025, 17:34enews.moenv.gov.twTaiwan

Taiwan Proposes Draft List of 269 PFAS with Management Measures

Taiwan has proposed classifying 269 PFAS as concerned chemical substances, introducing a 0.1 percent concentration threshold for reporting, labeling, and approval requirements. This expansion of regional PFAS oversight necessitates immediate supply chain audits to manage new compliance risks and transparency obligations ahead of the proposed two-year grace period.

3 Oct 2025, 12:53cha.gov.twTaiwan

Taiwan Introduces Robotic Dogs for Chemical Incident Response

Taiwan has deployed robotic detection dogs to automate chemical disaster response and real-time monitoring under the Toxic and Concerned Chemical Substances Control Act. This shift toward smart technology signals a move toward more tech-driven oversight of high-risk operations and increased expectations for industrial joint defense participation.

26 Sept 2025, 07:35enews.moenv.gov.twTaiwan

Taiwan Proposes Controls on Per-And Polyfluoroalkyl Substances

Taiwan is proposing to designate 269 PFAS as concerned chemical substances, mandating reporting, record-keeping, and labelling requirements starting in 2026. Companies must prioritize supply chain transparency and hazard communication for PFAS-containing mixtures and polymers to ensure compliance and mitigate future restriction risks.

17 Sept 2025, 16:03members.wto.orgTaiwan

Taiwan Updates Drinking Water PFAS and Adds Six Contaminant Guidelines

Taiwan is enforcing stricter drinking water limits for PFAS and new monitoring guidelines for emerging contaminants including plasticizers and heavy metals starting in 2025. This expansion of environmental oversight signals a broader shift toward international alignment on persistent chemicals, requiring industrial operators to prioritize wastewater treatment upgrades and supply chain risk assessments.

10 Sept 2025, 15:33enews.moenv.gov.twTaiwan