Charles River Labs Buys KF Cambodia to Bolster Supply Chain

Charles River Laboratories is acquiring K.F. (Cambodia) Ltd, a Cambodian supplier, for $510 million. This acquisition aims to strengthen control over the non-human primate supply chain, reduce operational costs, and effectively mitigate potential risks related to biosecurity and legal compliance. The transaction is expected to close in early 2026. The acquisition demonstrates Charles River's commitment to securing its supply chain and mitigating risks associated with sourcing non-human primates, which are crucial for preclinical research and drug development.
Charles River Labs Buys KF Cambodia to Bolster Supply Chain

Charles River Laboratories, a global leader in drug development, has announced a $510 million acquisition of its Cambodian supplier, K.F. (Cambodia) Ltd. While cost savings are a visible factor, the deal underscores deeper strategic motivations—tightening control over critical supply chains and mitigating compliance risks.

The company revealed that K.F. (Cambodia) Ltd supplied approximately 30% of non-human primates to its drug research and safety assessment divisions over the past two years. However, in 2023, Charles River was forced to suspend imports from Cambodia after U.S. authorities launched an investigation into K.F. (Cambodia) Ltd over alleged smuggling of wild long-tailed macaques. This disruption highlighted vulnerabilities in the supply chain.

By acquiring the supplier outright, Charles River aims to enforce stricter oversight in biosecurity, legal compliance, and auditing practices. The move is expected to reduce operational costs while preemptively addressing regulatory risks, ensuring long-term supply stability. The transaction is projected to close by early 2026, bolstering the company’s bargaining power and risk management capabilities.

Financial analysts will closely monitor the $510 million investment’s payback period and its impact on overall profitability. The acquisition reflects a growing trend among pharmaceutical firms to vertically integrate high-risk supply segments amid tightening global regulations.