IREN's $30 Billion AI Bet Is Getting Real

IREN Ltd. (IREN, Financials) is preparing to spend at a scale that shows just how dramatically its business is changing.The company is targeting between $25 billion and $30 billion of capital spending in fiscal 2027 as it rapidly shifts its focus toward AI cloud infrastructure. IREN already has about $4 billion of AI-related annual recurring revenue under contract.The company is simultaneously decommissioning bitcoin mining equipment as resources move toward larger cloud deployments. Funding that expansion will be the key challenge.IREN said its financing plan includes roughly $14 billion in cash, existing GPU financing and customer prepayments. It is also targeting another $8 billion of financing tied to GPUs and data centers.That leaves investors balancing two very different numbers.The $4 billion of contracted recurring revenue provides evidence that demand is real. But spending as much as $30 billion means execution and financing risks are also rising quickly.IREN is effectively making one of the biggest transitions in AI infrastructure, moving from bitcoin mining toward becoming a major supplier of computing capacity.Whether that bet pays off will increasingly depend on how efficiently the company can turn enormous capital spending into recurring AI revenue.