James Picerno: Global Bond Diversification Outperforms US Bonds Despite Strong Dollar
James Picerno analyzes 2026 year-to-date ETF returns showing emerging-market high-yield, foreign inflation-linked, and local-currency sovereign bonds outperforming their US counterparts. He notes this occurs despite a 4% rise in the US Dollar Index, attributing the result to higher non-US yield premiums and concerns about US fiscal deficits.
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In a recent analysis, James Picerno examines the performance of global versus US bond markets in 2026, highlighting how international fixed income has helped ease the pain of a rough year for US bonds. Reviewing a set of ETFs through Tuesday’s close, he notes that the Vanguard Total Bond Market ETF (BND), representing the US investment-grade benchmark, has lost more than 2% year to date due to sharp rises in Treasury yields. If this decline holds through December 31, BND will post its first calendar-year loss since the 2022 bond rout.
Picerno contrasts this with certain segments of the non-US bond market that have provided a way to temper losses. Emerging-market high-yield bonds (HYEM) lead the pack with a 2.8% total return so far this year. Foreign inflation-linked government bonds (WIP) have gained 1.9%, well ahead of the 1.6% year-to-date loss for their US counterpart, represented by TIP. Similarly, EMLC, which tracks local-currency sovereign debt in emerging markets, is up 1.2%, marking a moderate performance advantage over the 2.2% loss for a roughly comparable portfolio of US Treasuries (IEI). The corporate bond market tells a similar story, with the WisdomTree Emerging Markets Corporate Bond ETF (EMCB) posting a modest 0.3% gain versus a 1.2% loss for a roughly comparable US corporate bond portfolio (SKOR).
What makes this relative strength striking, according to Picerno, is that it occurred in a year marked by a strong US dollar. The US Dollar Index is up 4.0% so far in 2026. Historically, a stronger dollar tends to weigh on foreign bond returns when translated back into US-dollar terms. Analysts point to several possible factors explaining this deviation, including higher yield premiums outside the US and growing concerns about America’s widening fiscal deficits and heavy debt issuance. Whatever the explanation, Picerno concludes that the case for maintaining a globally diversified fixed-income allocation has received a boost this year.