Colombia Extends Anti-Dumping Duties on Chinese Acrylic Sheets

On April 28, 2026, Colombia’s Ministry of Commerce, Industry and Tourism issued Resolution No. 148, upholding anti-dumping duties on acrylic sheets (láminas de acrílico) originating from China for another five years. The decision directly affects exporters, importers, fabricators, and logistics providers engaged in the commercial kitchen, retail display, holiday décor, and modern furniture supply chains across South America.

Event Overview

On April 28, 2026, Colombia’s Ministry of Commerce, Industry and Tourism published Resolution No. 148, confirming a positive final determination in the first sunset review of anti-dumping measures on acrylic sheets from China. The existing duties—ranging from 6.2% to 38.7%—will remain in force for five additional years, effective upon publication.

Industries Affected

Direct trading enterprises: Exporters and importers handling acrylic sheet shipments between China and Colombia face sustained cost pressure and margin compression. Tariff uncertainty is now resolved—but at the cost of prolonged duty exposure. Compliance documentation, origin verification, and customs valuation scrutiny will intensify, increasing administrative overhead and potential delays at Colombian ports.

Raw material procurement enterprises: Companies sourcing acrylic sheets as input materials—particularly those serving South American markets—must reassess landed cost models. With duties locked in for five years, near-term hedging via alternative suppliers or regional stockpiling becomes more urgent. However, no major non-Chinese producers currently offer comparable scale or grade consistency for thin-gauge decorative sheets, limiting viable substitution options.

Processing and manufacturing enterprises: Firms cutting, thermoforming, or finishing acrylic sheets into end-use components (e.g., countertop overlays, display stands, festive signage) face dual pressures: higher input costs and tighter delivery windows due to customs clearance variability. Margins on low-value-added fabrication may erode unless pricing mechanisms are renegotiated with downstream clients—or value-added services are expanded.

Supply chain service providers: Customs brokers, freight forwarders, and trade compliance consultants servicing this product category will see increased demand for duty mitigation support—including tariff engineering assessments, origin certification audits, and post-importation duty refund claims (where applicable). Their role shifts from advisory to operational risk management partner.

Key Considerations and Response Measures

Evaluate Alternative Sourcing Geographies

While Vietnam and Thailand have expanded acrylic extrusion capacity, neither currently certifies full compliance with Colombian NTC-ISO 7823-2 standards for decorative-grade sheets. Any shift requires at least six months of qualification testing and local distributor alignment—making near-term diversification impractical but strategically necessary.

Optimize Product Classification and Origin Documentation

Some Colombian importers have successfully reduced effective duty rates by classifying finished acrylic parts (e.g., pre-cut, edge-polished panels) under HS 3926 instead of 3920. This approach demands rigorous technical substantiation and prior coordination with DIAN (Colombian Tax and Customs Authority); retroactive reclassification carries audit risk.

Strengthen Local Inventory and Lead-Time Buffering

Given the five-year horizon, forward-buying during periods of stable exchange rates (e.g., COP/USD below 4,100) may yield measurable savings. However, warehousing costs and shelf-life considerations for UV-sensitive acrylic grades require careful financial modeling—not blanket stockpiling.

Editorial Perspective / Industry Observation

Analysis shows that Colombia’s decision reflects broader Andean Community trend toward institutionalized trade defense tools—not isolated protectionism. Unlike earlier investigations launched in response to sudden import surges, this sunset review was initiated proactively, based on verified injury recurrence data submitted by domestic producers. Observably, the 6.2%–38.7% range mirrors the original investigation’s findings, suggesting limited evolution in domestic industry competitiveness over the past decade. From an industry perspective, the ruling is less about market access denial and more about recalibrating the cost floor for imported acrylic in high-margin decorative applications. Current more critical questions center not on reversal likelihood—but whether Brazil or Peru will initiate parallel reviews later this year.

Conclusion

This extension does not signal a closing of the Colombian market to Chinese acrylic—but rather formalizes a structural cost component for the next half-decade. For stakeholders, the outcome underscores that tariff resilience is no longer optional; it is a core element of South American market entry strategy. A rational interpretation treats the measure not as a barrier, but as a predictable variable requiring integration into product costing, channel design, and regulatory engagement planning.

Source Attribution

Official source: Resolución 148 de 2026, Ministerio de Comercio, Industria y Turismo de Colombia, published April 28, 2026. Full text available via the Diario Oficial electronic portal (www.diariooficial.gov.co).
Additional context: Colombian National Technical Standard NTC-ISO 7823-2:2022 (Acrylic sheets for general purposes); World Trade Organization Anti-Dumping Agreement Article 11.3 (sunset review requirements).
Note: Monitoring recommended for potential follow-up investigations in Peru (DGCCM) and Brazil (SECEX), both of which have active anti-dumping monitoring programs for plastic sheet products.