Vanguard Total World Bond ETF
Supplement Dated October 25, 2024, to the Prospectus and Summary Prospectus Dated December 22, 2023
Important Changes to Vanguard Total World Bond ETF (the Fund)
In accordance with approval granted by the Fund’s Board of Trustees, the Fund has revised its diversification policy under the Investment Company Act of 1940. Under the revised policy, the Fund will continue to track its target index even if the Fund becomes nondiversified as a result of an index rebalance or market movement.
Shareholder approval will not be sought if the Fund crosses from diversified to nondiversified status under such circumstances.
Prospectus and Summary Prospectus Text Changes
The following is added under the heading “Principal Investment Strategies”:
The Fund may become nondiversified, as defined under the Investment Company Act of 1940, solely as a result of an index rebalance or market movement.
The following is added under the heading “Principal Risks”:
• Nondiversification risk. Because the Fund seeks to closely track the composition of the Fund’s target index, from time to time, more than 25% of the Fund’s total assets may be invested in issuers representing more than 5% of the Fund’s total assets due to an index rebalance or market movement, which would result in the Fund being nondiversified under the Investment Company Act of 1940. The Fund’s performance may be hurt disproportionately by the poor performance of bonds issued by just a few issuers or even a single issuer, and the Fund’s shares may experience significant fluctuations in value.
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