DDU vs DDP: Who Pays What, and When

If you sell across borders, DDU vs DDP is the decision that quietly determines whether your international customers get a clean delivery or a surprise bill on their doorstep. Both are shipping terms that answer the same question in opposite ways: who is responsible for customs duties and import tax once a package leaves your warehouse and crosses into another country. Get the answer wrong for your business model and you will see it show up in customer complaints, refused packages, and abandoned carts.

This post lays out what DDU and DDP actually mean, who pays what and when under each one, and how to decide which fits a brand that is scaling into new markets rather than just testing them.

What do DDU and DDP mean in shipping?

DDP stands for Delivered Duty Paid. The seller pays all customs duties, import taxes, and clearance fees before the package reaches the buyer, so the price the customer sees at checkout is the price they actually pay. DDU stands for Delivered Duty Unpaid. The seller ships the goods, but the buyer is responsible for paying duties, taxes, and any brokerage fees before the package is released by customs or delivered to their door.

The difference is not about who ships the box. It is about who writes the check to customs, and when that bill shows up.

Under DDP, the brand (or its 3PL or customs broker) calculates the landed cost, which is the product price plus freight, duty, and tax, and collects it up front. Under DDU, the buyer only finds out the full cost once their local customs authority or delivery courier invoices them, often after the package has already arrived in their country.

DDU vs DDP at a glance

Unexpected fees are not a small factor in this decision. In DHL's Global Online Shopper survey, unexpected shipping and duty charges rank among the top reasons international shoppers abandon a purchase, which is the exact failure mode DDU creates when a customer expects one price and is billed a second time at the door.

Who pays what, and when: a worked example

Say a US apparel brand ships a $150 order (product plus freight) to a customer in the United Kingdom. UK import rules apply a customs duty around 12 percent for apparel, plus 20 percent VAT calculated on the product value plus that duty.

That works out to about $18 in duty and roughly $34 in VAT, for about $52 in total charges on top of the $150 order.

Under DDU, here is what happens:

1. The brand ships the order at checkout. The customer pays $150 and nothing more, yet.
2. The package arrives at UK customs and is flagged for duty and VAT.
3. The courier (commonly DHL, FedEx, or the local postal carrier) pays the charges to release the package, then invoices the customer for the $52, plus its own brokerage or disbursement fee, often $15 to $25 more.
4. The customer must pay that invoice, sometimes within a matter of days, before the courier will complete delivery. If they refuse or the payment window lapses, the package is returned to the brand or destroyed, and the brand eats the shipping cost either way.

Under DDP, the same order plays out differently:

1. The brand's checkout (or its 3PL) calculates the $52 in landed cost and adds it to the order total at the point of sale. The customer pays $202 up front and knows it.
2. The brand's customs broker prepays and remits duty and VAT before the package reaches UK customs.
3. The package clears customs without a hold, because the paperwork already shows the charges settled.
4. The courier delivers the package with nothing further owed. There is no second invoice, no delay, and no decision point where the customer can walk away.

Timing is the whole story here. DDP moves the payment decision to checkout, where the customer has already committed to buying. DDU moves it to the doorstep, where the customer is being asked to pay again for something they already thought they owned.

This calculation has gotten more consequential recently, not less. In the United States, the $800 de minimis exemption that let low-value imports skip duty entirely was suspended in August 2025 and remains indefinitely suspended as of this writing, meaning far more inbound shipments now face a duty assessment that used to be a non-issue. Brands shipping into the US, and US brands shipping out to markets with similarly tightening thresholds, are running this DDU vs DDP math on a larger share of their orders than they were two years ago.

Is DDU still an official Incoterm?

No. The International Chamber of Commerce retired DDU as an official Incoterm when it introduced DAP, Delivered at Place, in the Incoterms 2010 revision, and DAP has remained the recognized term through Incoterms 2020. DAP works the same way DDU always did: the seller delivers to a named location and the buyer handles duties, taxes, and clearance from there.

In practice, "DDU" never left the vocabulary. Couriers, 3PLs, and ecommerce platforms, DHL included, still use DDU as shorthand because it is the term most shippers already know. When you see "DDU" on a rate sheet or checkout setting today, read it as DAP: unpaid duty, buyer responsible, same mechanics either way.

How to choose between DDU and DDP as you scale internationally

Neither term is universally right. The choice depends on your order profile and how much friction your customer can absorb.

DDP fits direct-to-consumer brands selling into markets with real enforcement and a customer base that expects a finished price at checkout. It costs more to set up, since it requires a customs broker relationship or a 3PL that already handles it, but it protects the thing that matters most for a scaling brand: a predictable, repeatable customer experience across every country you sell into.

DDU can make sense for B2B and wholesale shipments, where the buyer already runs its own customs operation and would rather manage duty payment on its own terms. It also shows up as a default on lower-cost carrier options, which is worth knowing before you assume your checkout is quoting DDP just because your carrier is a major one.

The decision is not really about which term sounds better. It is about whether you want to own the landed cost calculation or hand that decision to your customer at the worst possible moment. For a brand that is scaling past the point where a few refused packages are a rounding error, owning it is usually the right call.

Frequently asked questions

Does DDP always cost more than DDU? DDP costs more upfront because it requires a customs broker relationship or a DDP-enabled carrier and the seller is prepaying duty and tax. It often costs less in total once you count returned packages, customer service time, and lost repeat business from a bad delivery experience under DDU.

Can a brand use DDU for some countries and DDP for others? Yes, and many scaling brands do. The right approach is usually DDP for markets with strict customs enforcement or price-sensitive customers who will abandon a surprise invoice, and DDU or DAP for wholesale relationships where the buyer has its own broker.

What happens if a customer refuses to pay duties under DDU? The package is typically held at customs, then returned to the seller or destroyed after an unpaid window, commonly a matter of days to a few weeks depending on the country. The seller does not get the product price back and often still owes return freight, which is the hidden cost that makes DDU riskier than it first appears for direct-to-consumer sales.

DDU vs DDP is a small line item on a shipping contract that has an outsized effect on the customer's actual experience. Clarity here, like most operational decisions, is the kindest thing you can give both your team and the customer standing at their front door wondering why a package they already paid for is asking for more money.