Indonesia Leaves UK DCTS in 2027

🔓Indonesia will leave the UK’s Developing Countries Trading Scheme on 1 January 2027. The impact could reach well beyond direct UK imports.

UK-Southeast Asia trade is coming for UK-Southeast Asia trade.

From 1 January 2027, Indonesia will graduate from the UK’s Developing Countries Trading Scheme (DCTS) following three consecutive years as an Upper Middle-Income Country under World Bank classifications.

For businesses importing from Indonesia, the immediate issue is clear. DCTS preferential treatment will end, and the UK Global Tariff will apply, unless another preferential arrangement is available.

But there's a second issue that could catch businesses off guard.

The supply chain effect

Indonesia is currently part of the DCTS  Asia regional cumulation group.

That means Indonesian materials can play a role in the origin calculations for certain goods manufactured in other DCTS countries in the region.

When Indonesia leaves the scheme, that changes.

And this is where Customs teams need to look beyond the obvious.

We source from Southeast Asia. Now what?

You may not import anything directly from Indonesia.

That doesn't necessarily mean you're unaffected.

If your business sources finished goods from countries such as Cambodia, Bangladesh or Sri Lanka, Indonesian materials or components could be somewhere in the supply chain.

For Customs teams, the question is therefore not simply:

“Do we import from Indonesia?”

It is:

“Do any of our preferential origin claims rely on Indonesian inputs?”

That distinction matters.

A change further up the supply chain could affect whether a finished product continues to qualify for DCTS preferences when it enters the UK.

You may not see the impact on your import documentation until you've looked at what's behind the finished product.

Who should be watching?

The change is particularly relevant to:

• UK businesses importing directly from Indonesia

• Customs teams managing DCTS claims

• Manufacturers using Indonesian materials in regional production

• Retailers and sourcing teams with Southeast Asian supply chains

• Businesses relying on DCTS preferential origin

  
  

And the impact won't be the same for every product or supply chain.

What should Customs teams do?

Start with your preferential origin claims, not just your supplier list.

Identify where DCTS preferences are being used and consider whether Indonesian content could sit behind those claims.

The tariff change may be straightforward.

The supply chain consequences could be less straightforward.

Need more Guidance?

Indonesia DCTS Exit 2027: UK Guide

🔒Essential deep-dive guidance: Prepare your supply chain and budget for Indonesia's 2027 DCTS exit before tariff hikes hit.