Tranche Update on BlackRock Enhanced Global Dividend Trust's Equity Buyback Plan announced on September 8, 2022.

BlackRock Enhanced Global Dividend Trust (the Trust) is a diversified, closed-end management investment company. The Trust's primary investment objective is to provide current income and current gains, with a secondary investment objective of long-term capital appreciation. The Trust seeks to achieve its investment objectives by investing primarily in equity securities issued by companies located in countries throughout the world and by employing a strategy of writing (selling) call and put options. Under normal circumstances, the Trust invests at least 80% of its net assets in dividend-paying equity securities and at least 40% of its assets outside of the United States. The Trust may invest in securities of companies of any market capitalization but intends to invest primarily in securities of large capitalization companies. The Trust may invest directly in such securities or synthetically through the use of derivatives. The Trust's investment adviser is BlackRock Advisors, LLC.