Bank of America said it will deploy $250 billion over the next 18 months to finance investments in artificial intelligence and energy infrastructure, joining a wave of capital commitments to U.S. critical industries.

The bank announced the initiative with a deployment window running from January 1, 2026 through July 4, 2027. The commitment spans lending, investment banking services, and capital markets activities across both sectors, according to the announcement.

Bank of America is one of the largest U.S. banks by assets, with a balance sheet exceeding $3 trillion. The $250 billion deployment represents a material allocation of its balance sheet capacity to a two-year window. The bank said clients are seeking to fund buildout in data centers, grid modernization, renewable energy, and AI-powered infrastructure.

Major financial institutions have issued similar pledges in recent months. JPMorgan Chase and Goldman Sachs have each announced commitments to critical infrastructure finance, though the banks have not disclosed comparable specific dollar figures or timelines in their public statements.

Data center operators and power generation companies have faced unprecedented demand for capacity, with some utilities reporting multi-year waitlists for new grid connections.

Bank of America's 18-month timeline is fixed. The number that decides whether this becomes routine or a one-off is whether other systemically important banks announce similar commitments by the end of 2026.