Time to Consider Foreign Bonds

I normally dismiss foreign bonds and bond funds, whether denominated in U.S. dollars or in native currencies. Looking back five years through March 3, which allows for events besides the COVID lockdowns and war in Ukraine, the broad Standard & Poor's international aggregate investment-grade index (covering developed markets) lost an annualized 2.2%, in U.S. dollars. Even counting 2022's catastrophe, S&P's U.S. aggregate bond index posted a 0.6% annual return – almost a three-point yearly advantage for staying home.

Sector and single-country comparisons do not change the narrative. Australia has a powerful export and commodity economy and relatively high bond yields – yet its corporate bonds are also 2% a year in the red since 2018, in U.S. terms.

The closed-end Aberdeen Asia-Pacific Income Fund (FAX (opens in new tab)), which glittered from the 1990s to about 2013, is off 1.8% a year for five years and languishes at 14% below its net asset value. In its heyday, this fund commanded a premium.

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Much of this reflects the muscular U.S. dollar, down slightly from its late-2022 peak but nearly 50% stronger (measuring by DXY, the U.S. Dollar Index) than it was five years ago. During this time, much of the world grew slowly, if at all, and often resorted to negative interest rates. You do not need a Ph.D. in economics to understand the folly of buying bonds from foreign countries with falling currencies and zero or negative yields.

Sniffing out bargains in foreign bonds 

And yet, as we often see in stocks and real estate, bargain hunters sense opportunity in unlikely places. Hence the signs of a rally in overseas debt. I call it a bounce rather than a sustainable trend. 

Once the U.S. inflation rate recedes closer to 3% (according to the gauges eyed by bond traders, rather than the consumer price index, which is distorted by rent and gasoline), domestic bond prices will boom. I advise patience and reinvestment into funds that invest in corporate IOUs rated A and BBB, high-yield bonds, and municipals.

But in 2023, and perhaps into next year, international bonds deserve a place on the fringes of a total-return-oriented fixed-income portfolio. The reasons include Europe's apparent victory over the Russian gas embargo, the absence of the supposed global recession, the retreat in the dollar, China's reopening, expectations of better European growth and, most compelling of all, the end of those ridiculous negative interest rates.

Consequently, for the first 10 weeks of 2023, scores of big foreign bond funds are in the green, including Pimco International Bond (PFOAX (opens in new tab)), up 1.1%, and Vanguard Total International Bond Index (VTIBX (opens in new tab)), ahead 0.88%. That isn't world-changing, but the last time the Vanguard fund had a good run was in 2019. The Pimco fund is actively managed and more creative, which means it can get into trouble, but that is also why I prefer it to the giant Vanguard index fund. 

Pimco pays more – the current yield is 2.7% – and it has dozens of eyes and ears all over the world, which allows it to go in on securities you do not find in indexes, such as mortgages with wide spreads and undervalued corporate bonds in various countries. If you are going to take a plunge in these waters, seek more adventures rather than fewer. That Aberdeen closed-end fund mentioned above is up almost 6% this year. (Funds I like are in bold; you can skip the sales fee on load funds on some brokerage platforms.)

Some of the highest year-to-date returns in this category are from emerging-markets funds that buy bonds in local currencies. That gives you maximum upside when Asian and Latin American currencies gain on the dollar, which several have so far this year. (Note that most major-market international bond funds hedge the dollar.) 

If you are game to speculate, Invesco Emerging Markets Local Debt (OEMAX (opens in new tab)) is up 2.8% so far in 2023 and distributes between 5% and 6% a year. It badly trails Aberdeen Asia-Pacific and Pimco's and Vanguard's broader, higher-quality international funds over the long haul. But every now and then, you can unexpectedly reel in a big fish. In 2016 and 2017, Invesco returned 12% and 15%. It is not impossible.