This article first appeared in Forum, The Edge Malaysia Weekly on August 31, 2026 - September 6, 2026

On June 2, the US Trade Representative (USTR) proposed tariffs on 60 economies, not for currency manipulation or dumping, but for failing to enforce or adequately ban goods made with forced labour.

Malaysia landed in the lower, 10% bracket — better than Australia’s 12.5%, but still a tariff with a message.

Buried in the technical language of the USTR Section 301 notice is what should worry Malaysian exporters: the currency of evidence in trade has changed, and any country that doesn’t show proof risks paying for it broadly, not narrowly. It is no longer just about palm oil, orangutans or deforestation.

This shift compounds the effects of three components in ways Malaysian industry and policymakers should recognise as a potential tsunami.

For a decade, the default answer to a forced labour allegation has been to point to a certification and produce a third-party audit. That no longer works. Sime Darby Plantation (now SD Guthrie Bhd [KL:SDG]) entered December 2020 with a clean bill of health from its Roundtable on Sustainable Palm Oil (RSPO)-audited estates. The certification body noted no non-conformances had been found on any certified plantation. US Customs and Border Protection (CBP) issued a Withhold Release Order (WRO) anyway, based largely on evidence outside the company’s own systems. When Sime Darby sought to have the order lifted, CBP explicitly said it needed to see what was behind the audit, not what was submitted.

Top Glove Corp Bhd (KL:TOPGLOV) experienced the same in reverse — active remediation and self-reported progress did not stop CBP escalating its order to a formal Finding in 2021, imposing an even stronger action than the one it replaced.

This is de-facto declared policy rather than coincidence. US guidance under the Uyghur Forced Labor Prevention Act (UFLPA) states plainly that third-party audits alone are insufficient to demonstrate due diligence. For Malaysian palm oil companies whose reporting is built on Malaysian Sustainable Palm Oil and RSPO certification, this is a structural issue. A company can be certified, compliant on paper, yet still fail when its cargo clears port but gets detained. Certification may be necessary, but is no longer sufficient and companies that haven’t adapted their evidence base are exposed, regardless of what actually happens on estates.

The instinct in Kuala Lumpur has been to treat this as a US-CBP story. It is not. The same USTR notice named the European Union (EU) directly, finding Brussels had failed to render its own Forced Labour Regulation (EUFLR) effective and enforceable — a law in force since December 2024 and to be applied from December 2027. That gap between a law on the books and one enforced is now a tariff liability for the EU, and the European Commission has every incentive to close it visibly and fast. Guidelines for EUFLR implementation, delayed for months, were finally published on June 30 — days before Washington’s comment period closed — naming agri-food, including palm oil, as an early priority.

Given the palm oil sector’s history unrelated to forced labour, this would be a live risk even without fresh tariff pressure. In 2019, the EU Commission classified only palm oil as “high risk”, triggering a mandated phase-out of palm-oil biodiesel by 2030. No other vegetable oil feedstock, not even soy, was comparably linked to deforestation. European non-governmental organisations have aggressively campaigned against palm oil for over a decade, and Indonesia’s own government has alleged Brussels’ sustainability criteria advantage local commodities such as rapeseed oil.

Put together: a bloc under heavy US tariff pressure to prove it enforces forced labour rules, sitting atop a decade-old lobby that already wanted palm oil disadvantaged for unrelated reasons, now has both the instrument and the cover to make palm oil an early, visible test case. Companies that assumed EUFLR was a 2027 problem should note the groundwork for how it applies, and to whom first, is being laid now.

Here the risk stops being sectoral and becomes national. USTR’s tariff bands are assigned by country, not commodity. Malaysia’s 10% tier reflects Washington’s assessment of how effectively Malaysia enforces forced labour rules across its economy as a whole. Palm oil is not incidental to that assessment; it is Malaysia’s most internationally litigated export sector, with a longer, more closely watched enforcement history than any other Malaysian industry. It is the sector regulators look to first when judging how seriously Malaysia takes the problem.

That makes palm oil’s evidentiary credibility a proxy for Malaysia’s whole trade standing. A renewed enforcement action, a contested remediation claim, or a widely reported allegation against a major producer would not stay contained to that company, or even that commodity — it is precisely the evidence a future USTR review, or an EU case, could cite to argue Malaysia’s national enforcement regime is not, in practice, effective. When that argument gains traction, the consequence is not a higher tariff on palm oil alone, but the country’s entire export book, from electronics to furniture, moving into a higher bracket because of how one sector’s evidence doesn’t hold up.

None of this requires Malaysia to accept that palm oil is uniquely problematic. Much of the case against it, particularly in Europe, has always owed as much to agricultural competition as to genuine concern. But wishing the politics away will not change the evidentiary bar now in place. What is required is a standard of proof that no longer treats certification and self-reported compliance as the finish line, and a recognition — from companies, industry bodies such as the Malaysian Palm Oil Board and Malaysian Palm Oil Council, and government alike — that palm oil’s evidentiary standing is no longer a private matter for producers to manage as they see fit.

It has become, by design or accident, the test case by which the world will judge Malaysia’s trade credibility. Treating it as anything less risks a bill that eventually lands on exporters who have never touched a palm frond.

Dr Puvan J Selvanathan was the group chief sustainability officer at Sime Darby Bhd and a UN independent expert on business and human rights. This column is part of a series coordinated by Climate Governance Malaysia, the national chapter of the World Economic Forum’s Chapter Zero Alliance. The alliance is an effort to support boards of directors in discharging their duty of care as long-term stewards of the companies they oversee, specifically to ensure that climate risks and opportunities are adequately addressed.

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