Candidate List Duty Triggers in Component Level Imports
Candidate List duties trigger when any discrete component article exceeds 0.1 percent SVHC by weight, regardless of aggregate assembly mass.
Customs Detention
Meaning
Border control protocols temporarily isolate imported shipments of raw polymer granules or finished moulded parts at port facilities to inspect declaration paperwork and verify regulatory conformity. An enforcement action of customs detention occurs when customs inspectors detect discrepancy in tariff classification codes or missing chemical compliance certificates. The hold ends once importer documentation verifies compliance or when authorities issue a formal rejection order requiring re-export or destruction.
Regulatory Interruption
Targeted inspections disrupt just in time moulding schedules by holding critical raw materials at entry terminals. During customs detention, containerized freight remains immobilized on port premises while authorities conduct laboratory analysis on resin samples to verify declared polymer composition. Molders facing these delays must reassign press capacity to secondary production runs, which increases setup costs and tool changeover frequency.
Financial Impact
Accrued demurrage and container storage fees compound daily during extended cargo holds. A prolonged episode of customs detention elevates total landing costs well beyond standard freight budgets, forcing buyers to absorb storage penalties while raw material inventories deplete at conversion plants. Financial liability falls upon the importer of record when clearance documentation proves incomplete.
Documentation Deficit
Inaccurate harmonized system code assignments represent the primary trigger for freight holds at international borders. Incomplete declarations of chemical additives frequently precipitate customs detention during routine border audits. Providing complete safety data sheets and certified chemical declarations ensures swift cargo clearance.