
Thailand is pressing China for deeper use of local materials and suppliers, wider market access for Thai SMEs and investment in agricultural processing.
It seeks to reduce a trade imbalance that could reach a cumulative 12.14 trillion baht over 2016-2026.
Deputy Prime Minister and Commerce Minister Suphajee Suthumpun said Thailand had proposed a “co-creation” approach under which Chinese investment should generate more benefits inside the country rather than relying heavily on imported Chinese materials and components.
She said China was facing intense export competition and had been accused by several countries of dumping, while Thailand was dealing with low-priced imports, alleged nominee businesses and products that did not meet required standards.
Larger economies such as the United States and the European Union had stronger measures available to counter such pressures, she said.
Suphajee contrasted recent Chinese investment with the experience of Japanese carmakers, which spent decades building a domestic parts industry in Thailand.
Much of the newer electric-vehicle investment relies heavily on automation and robotics, limiting employment and local-component use despite receiving Board of Investment privileges, she said.
During bilateral talks with Chinese Vice-Premier He Lifeng on the sidelines of an APEC meeting in China in May 2026, Suphajee proposed three areas of co-operation aimed at reducing Thailand's trade deficit.
Increase local content: Chinese companies investing in Thailand should use more Thai-made raw materials and components, increasing domestic value-added, complying with rules of origin and reducing transshipment risks. Greater local content could also strengthen the ability of Thai-produced goods to enter overseas markets as products of Thailand.
Open Chinese e-commerce channels to Thai SMEs: Thailand proposed a Thai Pavilion bringing together quality, standards-compliant SME products for sale to China's consumer market of more than 1.4 billion people. The plan is intended to expand export opportunities and offset pressure from Chinese imports.
Invest in Thai agricultural processing: Chinese technology and investment could be combined with Thai agricultural raw materials to create higher-value processed products, reduce reliance on fresh produce exports and help manage phytosanitary restrictions, seasonal supply and agricultural surpluses.
Suphajee said China had accepted the proposals in principle, particularly agricultural processing and greater access for Thai SME products.
Chinese officials also supported increasing local content but said companies would need time to adjust and build supply chains in Thailand.
She also held talks with Chinese Commerce Minister Wang Wentao, who agreed to accelerate discussions between relevant agencies.
China's Department of Asian Affairs has been assigned to co-ordinate with Thailand on the three areas before progress is presented to the Thai-Chinese Joint Committee, which is expected to meet early next year.
Thailand does not want to wait for the Joint Committee meeting to start work, Suphajee said.
Both sides have agreed to establish a joint working group so that the meeting can review progress rather than serve as the starting point for negotiations.
Assistant Professor Dr Arm Tungnirun of Chulalongkorn University's Faculty of Law, an adviser to the deputy prime minister, has meanwhile been assigned to study China's five-year strategy to help shape Thailand's approach to the Chinese economy.
Nantapong Chiralerspong, director-general of the Trade Policy and Strategy Office, said Thailand recorded a US$46.22 billion trade deficit with China in the first six months of 2026, widening by US$17.63 billion from the same period a year earlier.
The widening gap was driven by imports of capital goods, intermediate products and production materials, including electrical machinery and components, mechanical machinery, chemicals, computers and parts, integrated circuits, steel and printed circuits. Thailand remains an important production base for electronics and automotive industries.
Demand for related inputs has also risen during the 2025-2026 electronics cycle and infrastructure construction linked to artificial intelligence. By contrast, many Thai exports to China are lower-value agricultural products, including fresh and chilled fruit.
International and ASEAN economics expert Ath Pisalvanich said imports had expanded faster than exports over the past decade.
In a separate trade series cited by Ath, export value increased from US$213.56 billion in 2016 to US$337.89 billion in 2025, a rise of US$124.34 billion or 58.2%. Imports increased from US$195.70 billion to US$349.74 billion, up US$154.04 billion or 78.7%.
The trade balance fluctuated between 2016 and 2020:
The balance then remained in deficit from 2021, starting at US$1.61 billion before widening to US$22.15 billion in 2022. The deficit narrowed to US$11.97 billion in 2023 and US$10.91 billion in 2024, before increasing to US$11.85 billion in 2025. The cumulative deficit for 2021-2025 was put at US$58.48 billion, or about 1.96 trillion baht.
Under a 2026 scenario assuming export growth of 6% and import growth of 7%, exports would rise to US$358.17 billion and imports to US$374.22 billion. That would produce a deficit of US$16.06 billion, 35.5% larger than in 2025.
If realised, 2026 would be the sixth consecutive year of deficit under that series, taking the cumulative shortfall for 2021-2026 to US$74.54 billion, or about 2.50 trillion baht.
For China specifically, Ath estimated that Thailand would export US$41.50 billion of goods to China in 2026 while importing US$116.99 billion, producing a deficit of US$75.50 billion, or about 2.53 trillion baht, for the year.
Including the 2026 estimate, Thailand's cumulative trade deficit with China over 2016-2026 would reach US$362.37 billion, equivalent to about 12.14 trillion baht.
Ath Pisalvanich identified 10 key factors behind Thailand’s continuing trade deficit with China:
Source: Bangkokbiznews