Alphabet: Toward a Historic $80 Billion Fundraising to Finance AI

A Break from Two Decades of Discretion in the Stock Market

Since going public in 2004, Alphabet has never undertaken a stock sale of this magnitude. The group is now planning an $80 billion capital increase, solely aimed at financing the expansion of its artificial intelligence infrastructure.

According to Les Échos, the operation will be structured in several phases: a $10 billion reserved issue for Berkshire Hathaway, $30 billion in common and convertible preferred shares, and further capital increases totaling $40 billion in the third quarter of 2026, depending on market conditions. This process allows for dilution to be spread out over time while securing a substantial volume of equity.

The initial stock market reaction was immediately negative. The stock dropped 3.8% during the session, reflecting shareholder concerns over the risk of dilution.

The Staggering Cost of AI Exceeds Self-Funding Capacity

Alphabet remains one of the most profitable companies in the world. The company generated nearly $164 billion in cash flow in 2025. However, this windfall is no longer sufficient on its own to absorb the increase in investment expenditures.

The company plans to spend between $180 billion and $190 billion in 2026, primarily allocated to AI, more than double the budget of the previous year. The projected path could see these expenditures reach around $300 billion in 2027 if the race for infrastructure continues at the current pace.

The areas involved are well known: data centers, servers, processors, computing capacities, development of internal TPU chips, and the scaling up of Google Cloud and Gemini models. The cost of infrastructure is becoming the main determinant of competitiveness in generative AI, at a level that now exceeds the sole capacity for self-financing, even for the most profitable players.

A Debt-Equity Balance Illuminating the Financial Strategy of the Sector

Prior to this operation, Alphabet had already heavily relied on bond markets. The group has issued more than $70 billion in bonds over the past 12 months. The strengthening of equity capital is therefore also aimed at preserving the group’s future borrowing capacity by avoiding a downgrade of its credit profile.

The participation of Berkshire Hathaway is a notable symbolic signal. The $10 billion subscribed would bring the conglomerate's position in Alphabet to about $32 billion, making Google's parent company one of the main holdings in its portfolio.

This operation could even indicate a broader shift: even the most profitable tech companies now need to diversify their financing to keep up with the pace of AI. This move comes in a context of high costs for many sectors, as the war in Iran is causing European industry costs to soar, and the trajectory of interest rates remains a key parameter in financing decisions.