BP Sells 65% Of Castrol To Stonepeak For $6 Billion – Big Change For Lubricants Market!
In a landmark transaction announced on December 24, 2025, BP p.l.c. has agreed to sell a 65% majority stake in its iconic lubricants business, Castrol, to U.S.-based private equity firm Stonepeak for approximately $6 billion in net proceeds. The deal values Castrol at an enterprise value of $10.1 billion, marking BP’s largest divestment yet in its ongoing $20 billion asset sale program aimed at slashing net debt from $26 billion to $14–18 billion by 2027.
BP will retain a 35% minority interest in the new joint venture, subject to a two-year lock-up before potential full exit. The proceeds, including $800 million in accelerated dividends, will bolster BP’s balance sheet amid a strategic pivot to core oil and gas operations, following reviews of its “overly complex” portfolio. As of January 16, 2026, the deal awaits customary regulatory approvals and is slated for completion by year-end.
BP’s Iconic Logo Stands Tall as Company Sells 65% Castrol Stake to Stonepeak for $6B, Reshaping Global Lubricants Landscape.
Castrol, with its 126-year legacy, stands as a global leader in high-performance lubricants, serving automotive, marine, industrial, and emerging sectors like electric vehicles and AI data centre cooling. Operating 20 blending plants and over 100 facilities across 150 countries, Castrol’s products power everything from Concorde jets to space missions and racing teams. Stonepeak, managing $80 billion in infrastructure assets, sees Castrol as a “mission-critical” player in the essential lubricants market.
Canada Pension Plan Investment Board (CPP Investments) commits up to $1.05 billion, gaining an indirect stake. Stonepeak’s Anthony Borreca praised Castrol’s “iconic brand and differentiated products,” while Castrol CEO Michelle Jou highlighted the partnership’s potential for innovation. CPP’s Bill Rogers noted its role in energy transition applications.
For the Indian market, Stonepeak must launch a mandatory tender offer for 26% of Castrol India Ltd. shares post-closing, valued at ₹4,990 crore, per SEBI regulations.
Industry analysts like RBC question the sale of this “cash generative, low capital intensity” asset, citing risks to BP’s long-term earnings quality. Yet, for machinery lubrication professionals in India, the shift promises sustained premium product availability amid growing industrial demand.
