The Rules Just Changed for Molded Fiber Tableware
If your company distributes bagasse tableware — plates, bowls, clamshells, or trays — the past twelve months have rewritten your landed-cost math. On January 27, 2026, the United States began collecting antidumping (AD) and countervailing (CVD) duties on thermoformed molded fiber tableware from China and Vietnam. Trade press has reported combined rates reaching roughly 540% for some Chinese producers and around 260% for Vietnamese producers. The exact figure depends on your supplier's company-specific rate — but for most unlisted exporters, the country-wide rate is the least favorable in the set.

Canada moved in parallel. In May 2026, the Canada Border Services Agency (CBSA) issued final determinations of dumping and subsidizing against thermoformed molded fiber tableware from China, with the Canadian International Trade Tribunal (CITT) confirming on June 26, 2026. Provisional duties have been collectable since February 2026.

The scope of both investigations is defined by manufacturing process, not marketing category: any thermoformed, mold-cured fiber product — whether the fiber is bagasse, bamboo, or wheat straw — is covered. Finishing, printing, coating, and lamination do not remove a product from scope. Third-country repacking does not change origin.

There is one distinction that matters enormously to importers: these orders name China and Vietnam only. Products genuinely manufactured elsewhere fall outside their scope entirely.

What This Means for US and Canadian Distributors
For importers, the practical effect is a sourcing decision that suddenly carries five- or six-figure duty exposure. Buying bagasse tableware from China now means:

AD/CVD cash deposits collected at entry, stacked on top of standard MFN tariffs and existing Section 301 surcharges on Chinese goods.
Origin verification risk, since the scope explicitly covers goods finished or repacked in third countries — a compliance trap for any buyer relying on transshipment shortcuts.
Uncertainty in future administrative reviews, where final AD liability can move higher than the initial cash deposit.
The alternative — sourcing from a country outside the scope of both the US and Canadian trade remedy orders — removes this entire layer of risk from the purchase order. That is precisely the position Cambodia occupies today.

The Cambodian Production Advantage
Cambodia's position rests on two structural facts, not marketing. First, as a country with no relevant AD/CVD orders against its molded fiber industry, Cambodian-origin bagasse tableware is not subject to the US or Canadian trade remedy measures that now target Chinese and Vietnamese producers. Second, Cambodia's manufacturing base is young, export-oriented, and increasingly audited — which is exactly what customs authorities want to see when origin is questioned.

A genuine Cambodian-origin supply chain means:

No AD/CVD exposure on thermoformed molded fiber tableware in the US or Canada.
A cleaner compliance file: certificate of origin, production records, and auditable factory capacity that align with the declared origin — the standard any importer of record should demand.
Diversified tariff geography, reducing dependence on any single country's trade policy swings.
The Canada Angle: LDCT and Preferential Access
Canadian importers should be aware of an additional consideration specific to their market. As a least-developed country (LDC), Cambodia is eligible for Canada's Least Developed Country Tariff (LDCT) — a preferential tariff treatment that can set base duty rates to zero for qualifying LDC-origin goods, subject to the LDCT rules of origin and the specific HTS classification of each product.

For bagasse tableware, the base MFN tariff rate in Canada is already low or zero for many headings, which means the LDCT's practical benefit depends on your exact product code. The correct procedure is straightforward: confirm your HTS classification and your supplier's certificate of origin, then have your broker verify LDCT eligibility for your specific entries. What matters for this discussion is the structural point: Cambodian-origin product carries no AD/CVD layers in Canada, and it may qualify for preferential tariff treatment under the LDCT on top of that. Neither is true for Chinese-origin imports today.

The Mountain Environmental Cambodia Facility
This is where our own story enters the picture. Mountain Environmental (mountainhb) operates a purpose-built production facility in Preak Ta Pring Village, NR21A, Cambodia — fully integrated into a global network that also spans our Chinese manufacturing hubs. The Cambodia plant produces the same certified bagasse tableware line — SGS ND-certified PFAS-Free (fluorine < 10ppm), low-plastic compliance at under 5% plastic content for laminated trays, with non-laminated bagasse tableware made of 100% bagasse fiber with no plastic content, fully aligned with EU SUPD definitions — with one decisive difference for North American buyers: Cambodian origin.

For distributors and importers in the US and Canada, this means access to our full product range — from high-barrier fiber-based trays to lids and foodservice containers — without the AD/CVD tariff overhang now attached to Chinese and Vietnamese origins. It also means honest paperwork: real production records, real capacity, and a factory you are welcome to audit.

With a combined monthly capacity of up to 80 million pieces across our facilities, we have the scale to make Cambodia your primary or secondary sourcing hub — not a token "China + 1" footnote.

A Note on Tariff Transparency
We want to be precise about what Cambodian origin does and does not change. Cambodia's US GSP eligibility lapsed in December 2020 and has not been renewed; standard MFN rates apply to Cambodian goods entering the US, and Cambodia is included in the US Section 301 forced-labor framework at a 10% tariff rate (effective July 24, 2026). No supplier — including us — should promise you "zero duty" on Cambodian-origin goods. The structural advantage is specific and real: the absence of AD/CVD layers that now add hundreds of percentage points to Chinese and Vietnamese origins, and — for Canadian importers — the potential LDCT preference to investigate with your broker.

The Bottom Line
Trade remedies have redrawn the economics of molded fiber tableware. The winning position for US and Canadian distributors in 2026 is a supply chain that is outside the scope of both the US and Canadian orders, documented to customs standards, and large enough to service real demand.

Cambodian-origin bagasse tableware from Mountain Environmental delivers exactly that: certified, compliant, high-barrier fiber-based packaging — manufactured in Cambodia, shipped direct, and free of the AD/CVD overhang now burdening Chinese and Vietnamese imports.

Ready to requote your 2026 sourcing plan? Contact our export team for Cambodian-origin samples, certificates of origin, and current pricing: www.mountain-bio.com.