Japanese construction machinery manufacturers Komatsu, Hitachi Construction Machinery, and Kubota announced they will maintain recently implemented price increases, despite a U.S. Supreme Court ruling last month that invalidated the tariffs on which those increases were based. The companies cited continued robust demand in the North American market as justification for the pricing strategy.
The decision to hold firm on prices comes after years of navigating trade tensions with the United States. During the Trump administration, Komatsu was specifically targeted with criticism over its manufacturing footprint and trade practices, as reported in November 2024. The initial tariffs, imposed in 2018, were intended to address trade imbalances and encourage domestic production.
In July 2023, a trade deal between the U.S. And Japan reduced tariffs on Japanese goods, including construction equipment, to 15% from 25%. However, the impact of those reductions was limited by the manufacturers’ prior price adjustments. Komatsu, the world’s second-largest supplier of construction and mining equipment, had already anticipated significant financial impact from the tariffs, forecasting a $550 million hit to profits for the current fiscal year, even with the reduced rates.
More recently, Komatsu projected an operating profit decrease of over 94 billion yen (approximately $655 million) due to the tariffs, according to a report in April 2025. Despite the Supreme Court’s ruling, the companies appear to be prioritizing the preservation of profit margins in a key market. A Nikkei report from Las Vegas, Nevada, where the announcements were made, noted that a high percentage of the products sold by these manufacturers in the U.S. Are imported.
The companies have not indicated whether they will revisit pricing in the future, and have not responded to requests for comment on the potential for further adjustments based on the Supreme Court ruling. No timeline for a potential review of pricing strategies has been publicly released.
