Switzerland is Vietnam’s largest trading partner within the EFTA. Swiss statistics showed that bilateral trade reached approximately 3.5 billion USD in 2025, up nearly 26%. According to Vietnam's Department of Customs, two-way trade totalled 806.2 million USD in the first nine months of 2026. As of September 30, Switzerland had 247 valid investment projects in Vietnam, with total registered capital of around 2.5 billion USD, ranking 20th among 154 countries and territories investing in the Southeast Asian country.
