Toyota Motor is on track to report a fifth consecutive quarterly decline in operating profit this week, as the world’s largest automaker contends with weakening vehicle sales and rising costs.

The slump comes against a backdrop of fresh disruption from last week’s earthquake in southern Japan, which has raised concerns about supply chain bottlenecks and production delays at key facilities.

The latest forecast marks a continuation of the financial pressure that saw Toyota’s operating profit plunge 49% year-on-year in the quarter ended March, a drop largely attributed to the impact of U.

The latest forecast marks a continuation of the financial pressure that saw Toyota’s operating profit plunge 49% year-on-year in the quarter ended March, a drop largely attributed to the impact of U.S. tariffs. Investors are now gauging whether the recent seismic activity will exacerbate these existing headwinds or if the company’s cost-cutting measures can stabilize margins.

Strategic shifts are already underway to mitigate trade-related risks.

Toyota has announced plans to relocate production of its Tacoma pickup truck from Tijuana, Mexico, to the United States, a move designed to circumvent escalating tariffs on Mexican imports. This operational pivot underscores the broader challenge facing global automakers as they navigate a fragmented trade environment.

The upcoming earnings release will be closely watched for signs of whether the profit decline is stabilizing or accelerating.