The United States remains the largest single share of global ecommerce — worldwide online sales reached roughly $6.42 trillion in 2025 according to eMarketer — and it is still the first expansion market most brands plan for. What changed in 2025 and 2026 is not demand but architecture: the duty-free small-parcel channel that carried so much cross-border volume is being closed in three scheduled stages. This playbook is for sellers deciding how to structure US supply now — which fulfillment model to run, which compliance to have in place, and how to plan inventory on lanes whose rules moved.
Why the US still anchors expansion plans
Demand is not the problem. China's cross-border ecommerce exports reached RMB 2.27 trillion in 2025, up 5.4 percent year over year, with the United States as the largest single destination, according to China Customs. American buyers purchase across every consumer category, expect marketplace-grade delivery and returns, and reward sellers whose operations feel domestic. The supply base serving that demand is equally intact: Guangdong alone accounts for 51.1 percent of China's cross-border sourcing and the top five provinces for 82.8 percent, so product access and category depth remain what they always were.
What ended is a specific cost structure. Since the $800 de minimis exemption was suspended, no US-bound commercial parcel enters the country without duty and clearance. Sellers who treated customs as somebody else's department now carry it inside unit economics, delivery promises and support load. That is not a reason to avoid the market. It is the reason to enter it with a structure designed for the rules as they stand, rather than as they stood in 2024.
The rule change, in three stages
| Stage | Date | What it means for sellers |
|---|---|---|
| Executive suspension | August 29, 2025 | The $800 de minimis exemption suspended globally — duty-free parcel entry ends from every origin |
| CBP rulemaking | Rules published June 24, 2026; postal processes effective July 24, 2026 | The suspension is placed on an indefinite regulatory footing, and postal shipments move to a new clearance process |
| Statutory repeal | July 1, 2027 | The exemption is repealed in law — the duty-free small-parcel model cannot return |
Read together, the stages point one direction with increasing force: first the practice stopped, then the process was rebuilt without it, then the law made it permanent. Planning on a reversal is not a strategy. The full mechanics of each stage are covered in the end of US de minimis; this article stays on the decisions sellers actually face because of it.
The two structures that work now
Every working US model in 2026 is a variant of one of two structures, or a blend of both.
| Dimension | Direct duty-paid dispatch | In-market fulfillment |
|---|---|---|
| How it works | Each order ships from origin under DDP terms, duty prepaid, with clearance data attached per parcel | Goods move in bulk by ocean or air, clear once, then dispatch domestically to customers |
| Fits best | Testing, low order density, long-tail catalogs, seasonal spikes | Proven SKUs, repeat purchase, subscription-style demand |
| Delivery experience | Express 2–5 days or air 5–10 days from origin | Domestic parcel networks after inbound — the promise date is set by the domestic leg, not the ocean |
| Cost character | Duty and brokerage paid per parcel; freight efficient on small volumes | Duty and freight paid once in bulk; domestic last mile at local rates |
| Main risk | Per-parcel cost compounds as volume grows | Inventory commitment and restock timing on a 15–40 day inbound lane |
The blend is the common destination: in-market fulfillment for the SKUs that carry volume, direct duty-paid dispatch for the long tail and new-product tests. Air top-ups between ocean cycles keep the warehouse from going empty — the trade-offs are worked through in China fulfillment vs US fulfillment. Which structure fits at your current volume is a numbers question, not a preference; a fulfillment program can run either or both side by side.
The compliance spine
After de minimis, compliance stopped being a category-specific concern and became the lane's operating baseline. Five items carry most of the weight:
- HS classification confirmed per SKU. The code drives the duty rate and the admissibility review — a guess at the border becomes a hold or a penalty.
- Declared values that match sales records. Under-invoicing surfaces as valuation queries; the parcel, and sometimes the account, pays for it.
- DDP as the consumer default. A duty bill at an American doorstep converts directly into refusals and chargebacks — the seller should be the payer of record.
- FCC for radio-frequency electronics. Anything that transmits falls under FCC requirements; testing and documentation belong in the program, not after a listing complaint.
- CPC for children's products. Goods marketed to children under 12 carry CPC obligations — confirmed per category before the purchase order, not at the border.
None of these items is heavy on its own. They become expensive only when discovered late — which is why they are mapped at program start, per SKU, before freight is booked.
Transit and inventory rhythm
| Lane | Typical transit | How it is used |
|---|---|---|
| Express courier | 2–5 days | Direct-to-consumer orders and urgent top-ups |
| Air freight line | 5–10 days | Balanced speed and cost for regular restocks |
| Ocean — US West Coast | 15–25 days | Planned inventory inbound at a controlled freight cost |
| Ocean — US East Coast | 30–40 days | Cost-first inbound where demand is predictable |
Typical ranges, not contracts — actual schedules vary by lane, season and carrier, and are confirmed at program stage. The planning consequence is blunt: a 30–40 day East Coast inbound means Q4 is won or lost months before the dashboard shows demand. Peak volumes are booked and inbound early, with air top-ups reserved for the surprises worth paying for.
A launch sequence for the US market
- Rebuild the landed-cost model with duty in it. Every SKU needs a duty line derived from classification and value — a model without one does not describe 2026.
- Choose the structure by order density. Sparse or unproven demand justifies direct duty-paid dispatch; steady volume justifies in-market positioning. Model both before committing.
- Fix the compliance spine first. Classification, declared values, DDP terms and any FCC/CPC documentation confirmed before the first shipment, not after the first hold.
- Plan the inbound mix. Ocean for the base, air for top-ups, cut-off dates written down per lane and per season.
- Set promise dates from lane data. Buyers judge operations; promises built from lane performance are the ones that survive peak.
- Write the returns disposition policy. Cross-Pacific return freight can exceed product value — decide in advance what returns to restock, refurbish, donate or liquidate in-market.
The exemption subsidized a model; it never created the demand. The sellers who rebuild around duty-paid structures compete on product and delivery again — which is where they always had an edge.
Frequently asked questions
Is in-market fulfillment now mandatory for selling into the US?+
Mandatory is too strong; decisive is accurate. Direct duty-paid dispatch still works for testing, sparse orders and long-tail catalogs where per-parcel cost is acceptable. For steady volume, positioning stock in-market consolidates clearance into bulk inbound and moves the last mile onto domestic networks — on both compliance load and buyer experience it usually wins. The honest test is recurring US order density, and the decision should be modeled rather than assumed either way.
What duty will my products pay at the border?+
It depends on classification, declared value and origin program — there is no single answer for a catalog, only a per-SKU one. The work is confirming the HS code, checking any origin-based measures that touch the category, and putting the resulting duty line into the landed-cost model before prices are set. That modeling is part of how we scope a US program.
Can dropshipping still work into the US?+
Yes — on different economics. Order-synced execution survives when every parcel carries compliant declaration data and duty is prepaid under DDP-style terms, and when product margins absorb those costs without a doorstep surprise. What no longer works is the model that relied on duty-free entry to make thin margins work. The operational version of this is covered in our dropshipping program notes.
How do I know if my product needs FCC or CPC documentation?+
Radio-frequency electronics — anything that transmits wirelessly — falls under FCC requirements. Products marketed to children under 12 carry CPC obligations. Category-specific requirements are confirmed during onboarding, and testing is coordinated through the quality process so certificates, listings and customs paperwork all say the same thing.
