A factory in Hai Phong, pictured in 2025. Vietnamese manufacturers
A factory in Hai Phong, pictured in 2025. Vietnamese manufacturers import components, including from China, and export finished goods — the practice at the centre of US transshipment concerns. NHAC NGUYEN/AFP via Getty Images

Vietnam is putting its supply chain in front of 500 international buyer delegations this week, at a moment when spreading its export base has become a strategic priority rather than a commercial preference.

Vietnam International Sourcing 2026, a global supply chain connection expo, runs in Ho Chi Minh City from 3 to 5 September, gathering more than 500 international business delegations from 60 countries and territories, with 3,000 curated business-to-business meetings scheduled.

The event's timing sits against two live negotiations. Vietnam recorded a $114 billion goods trade surplus with the United States in the first half of 2026 — the largest of any country — and is working to complete a tariff deal with Washington amid US concerns over transshipped goods. Separately, the first round of preferential trade talks with Mercosur concluded in Buenos Aires on 28 August.

An economy with a trade-to-GDP ratio approaching 170% and its surplus concentrated in one increasingly scrutinised market has clear reasons to court buyers from sixty others.

What the format is designed to do

Sourcing expos are matchmaking exercises rather than trade fairs in the conventional sense.

The 3,000 curated B2B meetings are the substance: pre-arranged introductions between international procurement teams and Vietnamese manufacturers, intended to convert into supply agreements. The measure of success is contracts signed in the months afterward rather than attendance on the day.

For Vietnamese suppliers, particularly small and medium-sized manufacturers without established export channels, access to procurement teams from major international buyers is difficult to obtain otherwise.

The wider investment picture

Foreign business engagement with Vietnam has continued at pace outside the expo circuit.

Twenty South Korean startups have signed 66 memorandums of understanding worth a combined $15.69 million under the 2026 Seuseuro Project programme in Ho Chi Minh City, with many of the projects to be carried out in Vietnam.

That sits alongside broader foreign direct investment flows into Vietnamese manufacturing, which have been a principal driver of the country's second-quarter growth of 8.39% and of fixed investment expanding 15.20%.

What to watch

Deal announcements following the expo are the measure that matters. Delegation counts are an input; signed supply agreements are the output.

The second is buyer origin. A diversification exercise is only diversifying if the delegations come from markets Vietnam is not already dependent on, and the country breakdown will indicate whether that is the case.

The third is the US negotiation. Nothing agreed at a sourcing expo changes the $114 billion surplus or Washington's concerns about it, and that remains the determining variable for Vietnamese trade.