US August trade deficit widens 13.7% as imports hit record high

Taipei—The US trade deficit widened further in August, with imports reaching a record high even as the Trump administration continued to pursue steep tariffs. The figures indicate that demand for overseas goods among businesses and consumers remains strong, raising fresh questions about the effectiveness of the administration’s strategy of using tariffs to reduce the trade deficit.

Data released by the US Commerce Department showed that the trade deficit increased 13.7% from the previous month to US$105.6 billion, the highest level since March 2025 and above the US$102 billion forecast by economists surveyed by Reuters.

Imports rose 4.3% in August to US$420.8 billion, a record high, while exports increased 1.4% to US$315.2 billion. Imports grew substantially faster than exports, making them the main driver of the wider deficit.

US businesses remain reliant on imports

Reuters reported that strong domestic demand was a major factor behind the increase in imports. US domestic demand grew at its fastest pace in more than three and a half years in the second quarter, while consumer spending and business investment in equipment remained robust. Investment in artificial intelligence (AI) infrastructure in particular has further increased demand for semiconductors and industrial equipment.

US goods imports rose 5.3% in August to US$342.2 billion. Businesses also began replenishing inventories that had been declining for some time, adding to demand for certain imports.

Imports of industrial supplies and materials increased by US$9.1 billion, including a US$3.3 billion rise in crude oil imports. Imports of nonmonetary gold rose by US$3.1 billion.

More notably, capital goods imports rose by US$6.2 billion to a record US$146.4 billion, driven mainly by higher imports of semiconductors and other industrial machinery. The increase reflects continued investment in AI infrastructure.

AI boom becomes a key driver of import growth

The rapid expansion of the US AI industry is also reshaping the country’s trade structure.

According to Reuters, US imports of computer-related accessories totaled US$158.5 billion in the first eight months of 2026, up from US$89.5 billion in the same period of 2025. The figures point to rapid expansion in AI data centers, servers and related infrastructure, driving substantial demand for electronic products and components.

This is particularly significant for Asia’s semiconductor supply chain. As US companies continue to expand investment in AI data centers, demand is also rising for chips, servers, networking equipment and other electronic components.

Tariffs fail to curb imports immediately

The data present a fresh test for the Trump administration’s tariff policy.

The administration has argued that higher import tariffs can reduce US reliance on overseas goods and narrow the country’s long-standing trade deficit.

August’s figures, however, showed that US imports did not decline significantly but instead reached a record high. Economists cited by Reuters said the US currently lacks sufficient domestic production capacity to replace large volumes of imported goods quickly, leaving businesses dependent on imports to meet domestic demand.

Some companies may also have brought goods into the country earlier than planned in anticipation of higher tariffs and future uncertainty over trade policy, potentially pushing up import figures in the short term.

Wider deficit may weigh on US economic growth

The wider trade deficit could also put pressure on US economic growth in the third quarter.

Reuters reported that the goods trade deficit increased 10.3% in August to US$136.6 billion. After adjusting for inflation, the goods deficit rose by US$8.7 billion to US$114.7 billion.

Trade activity has weighed on US gross domestic product (GDP) for three consecutive quarters. Economists estimate that the trade deficit could reduce the annualized third-quarter GDP growth rate by as much as 2.5 percentage points. Goldman Sachs economists consequently cut their forecast for third-quarter GDP growth to 3.1% from 3.4%.

Taiwan-US trade also draws attention

The US trade figures are directly relevant to Taiwan.

Reuters reported that the US continued to run trade deficits with major trading partners in August, including Taiwan, China, the European Union, South Korea and India. The US goods trade deficits with Mexico, Vietnam and Malaysia reached record highs.

Taiwan is a major global supplier of semiconductors and electronic products, and the AI boom is driving stronger US demand for semiconductors, servers and related electronic equipment. Continued growth in US imports therefore reflects the country’s ongoing reliance on Asian supply chains and could also continue to support Taiwan’s technology exports.

However, as the US government continues to adjust its tariff policies, Taiwan companies still face uncertainty over supply-chain planning, export costs and policy changes in the US market.

Markets turn attention to the Federal Reserve

The wider trade deficit could affect not only GDP but also US inflation and interest-rate policy.

Reuters reported that strong domestic demand and import figures indicate continued demand pressures in the US economy. Alongside higher energy prices, this has led some economists to say that inflation risks remain, potentially supporting expectations that the Federal Reserve will raise interest rates again this year.

The significance of the trade report therefore extends beyond a larger US deficit. It highlights a central challenge: Although domestic demand remains strong in a high-tariff environment, the US still faces major difficulties in determining whether its domestic production capacity is sufficient to replace overseas supplies.

Markets will continue to watch whether US tariff policy can genuinely reduce reliance on imports and whether the AI investment boom will drive further growth in semiconductor and capital goods imports.