If your last few packaging invoices came in higher than quoted, you’re not imagining it. A stack of tariffs on imported metals, plastics, and finished packaging goods has been layering on top of already-volatile freight and material costs, and suppliers are passing the difference straight through to buyers.
This is especially true if you buy compostable or molded-fiber food packaging: a new round of antidumping and countervailing duties on molded fiber products from China and Vietnam took effect in early 2026, and “eco-friendly” labeling does nothing to shield those imports from it. This guide explains why packaging tariffs are hitting your bottom line right now, walks through what’s changed specifically for compostable packaging importers, and lays out six concrete strategies businesses are using to soften the impact without downgrading materials.
Quick Answer
Packaging tariffs are rising because targeted duties on metals and resins, and — for compostable and molded-fiber food packaging specifically — new antidumping and countervailing duties on Chinese and Vietnamese producers, are stacking on top of shifting country-wide tariff measures. A temporary 10% Section 122 surcharge applied to most imports from late February 2026 but expired by statute on July 24, 2026 and was not extended; it was immediately replaced by new Section 301 forced-labor tariffs (10%–12.5%) on imports from roughly 60 countries. You can reduce the hit by sourcing from the US or from USMCA-qualifying suppliers in Canada or Mexico, confirming your product’s correct HTS classification, checking whether your specific overseas manufacturer is covered by an antidumping/countervailing order, using duty-deferral programs, redesigning packaging, and timing purchases around known rate changes.
Why Packaging Tariffs Are Driving Up Your Costs
Two layers of tariffs are stacking on packaging right now. The first is broad and has shifted mid-year: a country-wide 10% import surcharge under Section 122 applied to a wide swath of goods entering the US from late February 2026, but Section 122 caps this kind of surcharge at 150 days by law, and it expired on July 24, 2026 without a congressional extension. The same day it lapsed, new Section 301 tariffs targeting forced labor took effect on imports from roughly 60 countries at 10% or 12.5% depending on the country, so a broad country-wide layer of cost is still in play — just under different legal authority and at a different rate. The second layer is more targeted: Section 232 tariffs on steel, aluminum, and copper apply directly to metal packaging, closures, cans, and any component with meaningful metal content, with rates that scale depending on how a product is classified.
Plastics and paper-based packaging haven’t been spared either. Resin prices, which packaging buyers already treat as a moving target, have become more volatile as tariff-driven cost pressure ripples through supply chains. The practical result for buyers is twofold: per-unit packaging cost is higher than it was a year ago, and it’s harder to lock in a stable quote, since classification rules and rates have changed more than once already in 2026.
Why Compostable and Food-Grade Packaging Isn’t Tariff-Exempt
Buyers who switched to compostable or biodegradable food packaging often assume that choice puts them outside the tariff fight. It doesn’t. US Customs classifies packaging by material composition and construction, not by marketing claims — “compostable,” “biodegradable,” and “eco-friendly” are not legal tariff categories. A molded-pulp clamshell and a conventional plastic one can sit in entirely different Harmonized Tariff Schedule headings even though both are food packaging, and duty exposure follows the material, not the sustainability pitch.
Compostable food packaging has also become a direct target of trade enforcement. In January 2026, the US Department of Commerce issued antidumping and countervailing duty orders on thermoformed molded fiber products (the bagasse, sugarcane, and pulp-based bowls, clamshells, plates, and trays widely used for compostable foodservice packaging) imported from China and Vietnam, following an affirmative injury finding from the US International Trade Commission. Depending on the specific producer, combined duties can run into the hundreds of percent for named Chinese exporters and well over 200% for Vietnamese exporters — on top of any Section 301 or country-wide tariffs that already apply. If you import molded-fiber tableware from either country, it’s worth confirming with your broker whether your specific supplier is named in the order, covered by a residual “all others” rate, or potentially outside its scope entirely.
6 Ways to Fight Back Against Packaging Tariffs
1. Diversify your supplier base. Relying on a single country or supplier for packaging leaves you fully exposed to whatever tariff that country gets hit with next. Spreading orders across multiple countries and regions — and where possible sourcing from Canada or Mexico under USMCA, or from domestic US manufacturers — reduces how much any one tariff change can hurt you.
2. Audit your tariff classification. Packaging is frequently misclassified under the wrong Harmonized Tariff Schedule (HTS) code, and that mistake often means paying a higher duty rate than necessary. Have a customs broker or trade compliance specialist review your codes, and consider requesting a binding advance ruling from Customs and Border Protection so you know your rate before goods ship, not after.
3. Use duty-deferral and recovery programs. Foreign Trade Zones let you store or process imported packaging materials without paying duty until the goods actually enter US commerce, and duty drawback programs let you reclaim tariffs already paid on packaging used to ship goods that are later exported. Both require careful recordkeeping, but for high-volume importers the savings can be substantial.
4. Redesign packaging to use less or different material. Lightweighting a package, switching from coated to uncoated stock, or substituting a lower-tariff material for a higher-tariff one can shift a product into a more favorable duty category while also cutting raw material and freight costs. This is one of the few levers that pays off even if tariffs eventually ease.
5. Time your purchases around known tariff changes. Trade policy moves in publicized phases — proclamations and Commerce/ITC orders typically include an effective date weeks or months out, and even temporary measures like the Section 122 surcharge have hard statutory expiration dates you can plan around. Frontloading orders before a scheduled increase, and building a modest buffer of extra inventory on your highest-volume items, can smooth out the shock of a rate change instead of absorbing it all at once.
6. Monitor trade policy actively, or partner with someone who does. Rates and product coverage have changed multiple times in 2026 alone, including entirely new antidumping and countervailing orders on categories like molded fiber tableware, and the swap from the Section 122 surcharge to new Section 301 forced-labor tariffs. Tracking Customs and Border Protection bulletins, USTR announcements, and the Federal Register — or working with a customs broker or packaging supplier who does this monitoring for you — means you find out about a rate change from a bulletin, not from an invoice.
How to Avoid Tariffs on Compostable Food Packaging Imports
If compostable or molded-fiber food packaging is your specific exposure, a few steps matter more than the general playbook above. First, check origin before anything else: sourcing from a US manufacturer or a USMCA-qualifying producer in Canada or Mexico sidesteps the China/Vietnam antidumping and countervailing orders entirely, since those orders only apply to goods from those two countries. Second, get your HTS classification confirmed line by line — molded pulp tableware, PLA (cornstarch-based) cups and containers, and paper-fiber laminates often fall under different headings (commonly within HTS Chapter 48 for pulp/paper goods and Chapter 39 for PLA and other bioplastics), and misclassifying a PLA product under a molded-fiber heading, or vice versa, can mean paying — or missing — duties that don’t actually apply to your goods.
Third, if you already import from China or Vietnam, ask your broker or the manufacturer directly whether that specific exporter is named in the antidumping/countervailing duty order, since rates vary widely by named producer versus the residual rate applied to unnamed ones — this single fact can change your landed cost dramatically. Fourth, consider whether importing unfinished material (raw pulp sheet or resin pellets) for final forming and packing in the US changes your duty picture, since finished, ready-to-use packaging and bulk unfinished material are frequently classified and taxed differently. Finally, if you believe your specific product — a coated, laminated, or otherwise modified variant — may fall outside the scope of the molded fiber order, a formal scope ruling request to the Department of Commerce can resolve the question before you’re stuck with an unexpected bill.
Tips and Common Mistakes to Avoid
Don’t assume “compostable” or “eco-friendly” packaging is exempt from tariffs. Classification and duty rates are driven by material composition and country of origin, not by sustainability marketing — compostable imports from China and Vietnam are currently facing some of the steepest duty rates in the entire packaging category.
Don’t wait for your supplier to flag a tariff change — by the time it shows up on an invoice, the order has already shipped. Build a standing relationship with a customs broker or trade-compliance contact who proactively tells you what’s coming.
Don’t chase the cheapest material without checking its tariff exposure. A material that looks cheaper on paper can lose that advantage entirely once duties are applied.
Don’t treat Foreign Trade Zones or duty drawback as ‘too complex to bother with’ without at least getting a quote. For businesses importing packaging at real volume, the administrative overhead is often small relative to the duty savings — but you won’t know until you ask.
Don’t lock into a single-country supply chain for convenience. It’s the single biggest factor that turns a policy change into an emergency reorder at a much worse price.
packaging tariffs and compostable food packaging import duties FAQs
What are packaging tariffs?
Packaging tariffs are import duties applied to packaging materials and finished packaging goods entering the US, including broad country-wide tariff measures, targeted metal tariffs (Section 232), Section 301 tariffs on certain goods, and product-specific antidumping and countervailing duties like the ones now applied to molded fiber food packaging from China and Vietnam.
Which packaging materials are hit hardest by tariffs right now?
Metal packaging and components (cans, closures, foil) are heavily exposed through Section 232 tariffs on steel, aluminum, and copper. Compostable molded-fiber food packaging from China and Vietnam is now separately exposed through 2026 antidumping and countervailing duty orders, on top of any country-wide or Section 301 tariffs.
Is compostable or biodegradable packaging exempt from tariffs?
No. Compostability and biodegradability are not legal tariff classifications, and duty rates are determined by material and country of origin. Molded-fiber compostable packaging from China and Vietnam is currently subject to some of the highest duty rates in the entire packaging sector due to 2026 antidumping and countervailing orders.
How can I avoid the new tariffs on compostable food packaging imports?
Source from US or USMCA-qualifying (Canada/Mexico) manufacturers to avoid the China/Vietnam-specific orders entirely, confirm your HTS classification with a broker, check whether your specific overseas supplier is named in the antidumping/countervailing order versus subject to the residual rate, and consider importing unfinished material for domestic finishing.
What HTS code applies to compostable food containers?
It depends on the material: molded pulp or bagasse tableware typically falls under HTS Chapter 48 (paper and paperboard products), while PLA and other cornstarch-based bioplastics typically fall under HTS Chapter 39 (plastics). A customs broker should confirm the exact subheading for your specific product, since misclassification is common.
Is the Section 122 country-wide tariff surcharge still in effect?
No. The 10% Section 122 surcharge applied from late February 2026 but expired by statute on July 24, 2026, after hitting its 150-day legal limit, and was not extended by Congress. It was immediately replaced by new Section 301 forced-labor tariffs of 10%–12.5% on imports from roughly 60 countries, so a broad country-wide tariff layer remains in effect, just under different legal authority.
Will packaging tariffs go away soon?
Some layers move quickly — the Section 122 surcharge expired on schedule in July 2026 and was replaced by new Section 301 duties within a day — while antidumping and countervailing duty orders like the one on molded fiber products typically remain in place for years pending review. Businesses that build tariff monitoring into their sourcing process are better positioned regardless of which way rates move.
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