The Generalized System of Preferences gives duty free treatment to many products from designated developing countries. When the program lapses, duties apply immediately on goods that were free the week before, and importers need a plan for both directions.
When authorisation expires, entries for otherwise eligible goods are filed with duty paid, because customs cannot apply a preference that does not currently exist in law. Goods on the water do not get an exception for having shipped during happier times; the entry date and the program status on it decide the treatment.
Cash flow feels this before strategy does. Duty that was zero becomes a real percentage of shipment value, at exactly the moment the goods also cannot be repriced, so importers model lapse exposure by origin and product as a standing number, not a surprise.
Renewals have historically been retroactive, with duties paid during the lapse refunded. That refund is not automatic magic: it depends on entries having been flagged correctly as GSP eligible at filing, with the special program indicator in place even while duty was collected. Entries filed without the flag can miss the refund they were owed.
This is a broker instruction worth giving in writing at the start of any lapse: keep claiming eligibility on every qualifying entry. The instruction costs nothing and is the difference between a refund arriving and a refund argued over.
Price for the cost you have, with a documented view on the possible refund, rather than pricing for the refund you hope for. Businesses that held prices assuming retroactive renewal and then watched a lapse run long have funded a preference program out of their own margin for a year at a time.
Contracts with customers that reference duty levels should handle preference changes explicitly. A price quoted duty free under GSP needs language for what happens on lapse, agreed while everyone is friendly, instead of improvised when an invoice lands.
Not every product from a GSP country qualifies, and rules of origin and the 35 percent value content style requirements have to be met and documentable. Importers discovering during a refund claim that their goods never technically qualified face the worst version of the program: duty paid, refund denied, and paperwork judged after the fact.
Maintain an eligibility file per product and origin: the provision relied on, origin evidence from the supplier, and entry flags used. That file is what turns renewal announcements into money rather than news.
GSP status belongs on the same monitoring list as tariff changes and exclusion expiries: program authorisation dates, renewal bills, and customs guidance notices during transitions. Assign it to the person who watches your actual lines, with the exposure number updated when status changes.
Sourcing strategy should treat GSP as a benefit with an asterisk. Origin choices made purely for a preference that lapses are concentration risk wearing a saving, and the duty watch function exists to say that out loud before the lapse does.
Keep reading: How should importers monitor Section 301 exclusions before they expire?, How should importers plan duty costs into seasonal buying calendars?, and How should importers track antidumping and countervailing duty orders that hit their products? cover the nearby cases in this series.
Duty applies to entries for otherwise eligible goods from the lapse, including goods already on the water. Customs cannot apply a preference that is not authorised in law on the entry date.
Historically, renewals have been retroactive and duties refunded, but only reliably for entries that were flagged as GSP eligible at filing. Importers should instruct brokers in writing to keep flagging qualifying entries during any lapse.
On the duty cost actually being paid, with any possible refund treated as upside, not assumed. Pricing for a hoped for retroactive renewal has left importers funding the gap from margin when lapses ran long.
Product and country eligibility under the program, plus origin evidence meeting its value and production requirements from the supplier, kept per product. That file is what makes a renewal refund claim succeed.