Plastics and rubber are textbook industrial goods under EVFTA: no “wholly obtained” concept as in seafood, but a game of tariff classification change and value content. This article is written for Chapters 39 and 40; bicycle and machinery exporters — whose product rules differ — should cross-check their own sector article rather than borrowing the plastics frame.
The product rule: tariff shift or value content
For most plastics lines (Chapter 39) and rubber lines (Chapter 40), the product-specific rules annex of EVFTA Protocol 1 lets a product qualify by one of two routes: a change in tariff classification at the prescribed level (usually heading level — non-originating materials must change HS heading after processing in Vietnam), or a minimum regional value content at the threshold written for that line. In other words, a plastic article moulded from imported resin pellets can qualify through the “change of heading” route if pellets and finished product sit in different HS headings under that product rule.
The vital point is that rules are written line by line, not chapter by chapter: two products in Chapter 39 can carry different rules, and some lines add process conditions or weight-based limits on non-originating materials. Open the rules annex (or the EU access database) at the exact 6–8 digit HS code of your product and read that line verbatim; every market-circulating summary table of “the RVC percentage for plastics” is a dangerous simplification if used in place of the text.
Chinese and Korean inputs in the calculation
Resin pellets, synthetic rubber and additives imported from China or South Korea are non-originating materials in the EVFTA calculation (unless they themselves originate in a party cumulated under the protocol). They do not automatically strip the product of origin: on the tariff-shift route, they are the very materials allowed to change heading; on the value-content route, they form the non-originating value share, and the product qualifies when the regional value share (originating materials plus Vietnamese processing value under the protocol formula) exceeds the line threshold.
The most common calculation errors are taking the material purchase price as the whole denominator, or forgetting to exclude elements the EVFTA formula does not allow (intermediary costs, profit, non-production costs, depending on the protocol ex-works price definition). The value-content computation must be a filed worksheet per product line, with price evidence for every material group — mental arithmetic on a commercial quotation is how preference dies in verification.
Tariff schedule and the proof file
On tariffs, as with seafood, plastics and rubber have no single 0% year: each HS line has its own reduction schedule in the EU commitment annex, and many plastics lines reached 0% early while others follow longer schedules. Look up your exact line schedule at export time, and only quote EU customers a price “including EVFTA preference” once both conditions — that line tariff status and your ability to meet origin — are confirmed together.
The proof file for plastics and rubber comprises: the per-line origin worksheet (tariff-shift route or value-content computation), import invoices and declarations for resin and rubber inputs, supplier origin declarations for Vietnamese materials, production norms and warehouse ledgers, and copies of origin proof issued to the EU importer under current Circular 14/2026/TT-BCT guidance. In EU verification, customs reconciles this worksheet against the real accounting books — numbers that diverge between worksheet and books are the most direct ground for denying preference.
FAQs
Which rules of origin apply to my plastic and rubber products under EVFTA (change in HS code, value content, specific processes)?
Most plastics (Chapter 39) and rubber (Chapter 40) lines qualify by one of two routes in the EVFTA Protocol 1 rules annex: a tariff classification change at the prescribed level, or regional value content at the line threshold. Rules are written per line — look up your product exact HS code rather than using one figure for a whole chapter.
Are materials imported from China/South Korea counted as Vietnamese origin?
Not automatically. Chinese and Korean inputs are non-originating materials: on the tariff-shift route they may change heading through processing; on the value-content route they count into the non-originating share and the product qualifies when the regional share passes the line threshold. Keep a documented worksheet per product line.
In which year will the EVFTA preferential tariff for plastics and rubber fall to 0% under the roadmap?
There is no common year: each HS line has its own reduction schedule in the EU commitment annex. Look up the exact line at export time and only assert a 0% rate for a specific shipment after checking both the tariff schedule and that shipment ability to meet origin.
What origin proof documents must be kept to pass EU customs verification?
Keep the per-line origin worksheet, input import documents, domestic supplier origin declarations, production norms and warehouse ledgers, and copies of origin proof per shipment — under Circular 14/2026/TT-BCT. EU customs verifies by reconciling the worksheet with the accounting books; divergence between the two is the most direct ground for denial.
This article has been quality-reviewed by the FLAW AI Legal Council