Expectations of rate cuts have weighed on the dollar, boosting international stocks and bonds and driving flows into global and emerging-markets bond funds. For investors who want both U.S. and international exposure, the Vanguard Total World Bond ETF (BNDW) offers a nearly even split between domestic and global bonds, with a low 0.05% expense ratio. 

Those who prefer a purer international allocation might look to the Vanguard Total International Bond ETF (BNDX), which focuses on investment-grade developed markets and carries just 7% emerging-markets exposure. 

Investors willing to take on more risk for higher yield can consider the Vanguard Emerging Markets Government Bond ETF (VWOB), which tracks U.S.-dollar-denominated EM government debt. VWOB’s expense ratio is higher at 0.15%, but its 30-day SEC yield of 5.88% may appeal to income seekers. 

Finsum: These funds provide tools to diversify fixed-income portfolios beyond U.S. bonds while balancing risk and return.