The Half-Trillion-Dollar Footnote: The Joint-Venture Exposure Hiding In Plain Sight

When companies team up in a joint venture (JV), they often mask the true risk they are taking on.

JVs have become the load-bearing walls of the industrial economy. In mining, over three-quarters of copper and nearly two-thirds of lithium production comes from JVs.¹ In oil and gas, roughly half the output at majors like Shell, ExxonMobil, and Chevron comes from ventures they do not operate.² Beyond natural resources, JVs now account for more than half of new AI-infrastructure partnerships and most new battery plants. New JV formation is up nearly 550% since 2020.³

The reason, at first, is just project economics: a semiconductor fab runs past $20 billion, a gigafactory north of $10 billion, an LNG terminal $30 billion. No company wants that much risk on its own balance sheet, so it finds a partner, sets up a separate company, and splits the check.