Global M&A activity has accelerated sharply in 2026, with announced deal value rising roughly 40% year-over-year through the first half and megadeals exceeding $10 billion on pace to surpass prior records, fueled primarily by AI-driven demand for scale, data-center infrastructure, and power generation. Strategic buyers in technology, energy and utilities, and healthcare are pursuing transformational acquisitions to secure competitive positioning amid rising valuations for AI-native assets, while cross-border flows into the U.S. have strengthened. Persistent inflation, geopolitical tensions, and valuation gaps continue to weigh on smaller deals, yet corporate optimism remains high for completing sizable transactions before year-end. Key near-term catalysts include ongoing earnings releases from major acquirers, potential Fed policy signals, and regulatory reviews that could clear or delay closings of already-announced deals.