BP Sells Controlling Stake in Motor Oil Arm Castrol for $6bn.

Business deal Castrol heritage Image Source
The business that became Castrol was founded in London in 1899.

BP has struck a $6 billion agreement to sell a controlling interest in its lubricants business Castrol to a US investment firm.

The Specifics Behind the Major Deal

The energy major sold a 65% stake in Castrol, which produces lubricants for cars, motorcycles and industrial vehicles, to the New York firm Stonepeak.

This deal valued Castrol at $10.1 billion, with BP obtaining $6bn in cash, which it will use to pay down debts and enable it to concentrate on its primary operations.

BP will retain a 35% stake in Castrol, which it originally acquired in the year 2000.

A Strategic Pivot and Asset Sales

The UK-headquartered energy corporation stated the sale represents a "key moment" in its plans to restructure its business and reduce expenses.

BP earlier this year announced plans to divest $20 billion worth of assets in a bid to focus on its core crude oil and gas business and fortify its financial position.

Following this latest agreement and earlier disclosures, the company says it is more than halfway to meeting that target.

It is also changing its approach away from investment in green energy and refocusing on its focus on fossil fuels following calls by some shareholders who were frustrated that its earnings and stock value had lagged behind competitors.

Sector Trends and Leadership Updates

Rivals like Shell and Norway's Equinor have also scaled back plans to put money into green energy.

The Castrol sale arrives a week after BP announced its inaugural woman CEO, Meg O'Neill, who will take the helm in April 2026.

Her surprise appointment came only three months after BP named a new chairman, Albert Manifold.

And she was handed the top job less than two years after Murray Auchincloss succeeded Bernard Looney as chief executive.

Ongoing Portfolio Simplification

This recent transaction is the most recent in a line of sales by the company, which have included offloading its US onshore wind energy business and its Netherlands-based retail and fuel operations.

Acting CEO Carol Howle commented the sale is a "very good outcome for all stakeholders".

"We are reducing complexity, concentrating our refining and marketing on our leading integrated businesses, and accelerating delivery of our plan," she stated.
Morgan Harper
Morgan Harper

A tech journalist and digital strategist with over a decade of experience covering emerging technologies and their impact on society.