CNBC | US Top News and Analysis Follow Global M&A deal value on track to reach $4 trillion this year: PwC Global deal value of M&A is on track to reach $4 trillion in 2026, making it the strongest year since 2021 https://www.cnbc.com/2026/06/23/global-ma-deal-value-on-track-to-reach-4-trillion-this-year-pwc-.html cnbc.com