Is AI Creating a Global M&A Super Cycle?

Look beyond AI companies to the bottlenecks and adjacent assets created by the buildout.

What happened?

Global M&A reached about $2.8 trillion in the first half of 2026, the strongest first-half total on record, with technology leading sector activity. Wall Street increasingly describes AI infrastructure spending as a multi-year capex super cycle affecting M&A, debt, equity, private credit and infrastructure finance.

Why does it matter?

The headline is only the starting point. Cerisier Business Notes reframes business news through a causal chain: Strategy → Investment → Operating Performance → Cash Flow → Corporate Value. That makes it possible to distinguish exciting narratives from durable value creation.

Finance Lens

Deal counts and headline values are not the metric. The build-or-buy decision compares the NPV of building with the NPV of buying — the present value of expected free cash flow less the purchase price and integration cost.

Compare NPV(build) with NPV(buy) = PV of expected FCF − price − integration cost

Strategy Lens

Structural change reaches capital markets in a sequence: excess demand, bottlenecks, pricing power, investment, then M&A. Before looking at individual deals, ask where economic value is migrating along the value chain. Today the constraints run, in rough order of tightness, through power, data centres, semiconductors and cooling, and networks.

Questions for Management

• Which KPI should change?

• What incremental revenue, margin and FCF are expected?

• What is the purchase price and the integration cost?

• Do NPV, IRR and ROIC justify the cost of capital?

• Does the downside case preserve financial flexibility?

What to Watch Next

Track the watch list below. Where M&A and private or debt financing expand together is a good candidate for the next bottleneck.

• Supply-demand balances in power, data centres, cooling, semiconductors and networks

• Pricing power of bottleneck assets

• Changes in build-versus-buy decisions

• Valuation expansion in adjacent AI infrastructure assets

• Areas where M&A and private/debt financing grow together

Cerisier View

M&A does not start with a deal list. Following industry structure → bottlenecks → pricing power → capital flows → M&A is often a better way to anticipate the next transaction theme.

Takeaway: Business news becomes more useful when we follow what changes next in financial metrics, management decisions and capital allocation.

Sources

• Reuters, 1 Jul 2026: Mega-deals fuel record M&A as boards dream big on takeovers

• Reuters, 14 Jul 2026: Wall Street banks see AI capex super cycle set to boost deals and financing

Deal values are based on press reporting. The bottleneck map is illustrative and is not investment advice.

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