iShares Fallen Angels USD Bond ETF (FALN)

The iShares Fallen Angels USD Bond ETF (FALN) holds bonds issued by companies that were once rated investment-grade by credit agencies but have since been downgraded into the higher-risk speculative-grade category. It is a bet on the middle ground: these are not corporations that started life as junk, but rather ones that stumbled.

What exactly is a fallen angel?

A fallen angel starts its life as an investment-grade bond — a company deemed creditworthy enough to borrow at lower rates — but then experiences financial stress that causes a credit-rating agency to downgrade it into speculative-grade territory. The bond itself does not change. The company’s prospects do. The drop from investment-grade to below-investment-grade is where the name comes from: a once-trusted entity has fallen.

This is different from a bond issued directly as speculative-grade (what Wall Street calls high-yield or junk). A company in that position was never respectable to begin with. A fallen angel, by contrast, started with a track record of stability — a major retailer, an industrial manufacturer, a media company — that investors and lenders had confidence in. Then something went wrong. A leveraged buyout saddled it with unsustainable debt. E-commerce hollowed out its retail business. A pandemic shut its factories. A major customer went bankrupt. The downgrade is the market’s recognition that the company has changed fundamentally.

Why hold fallen angels at all?

The appeal is that fallen angels occupy a middle ground. A company downgraded from investment-grade to speculative-grade often still has real assets, real operations, and real cash flow. It is not necessarily on death row. The downgrade might reflect a temporary problem or a capital structure miscalculation, not an existential threat. This is why FALN invests in them: the yields are higher than investment-grade bonds (compensating for the extra risk), but the underlying credits often have more substance than pure high-yield companies operating at the bottom of the rating barrel.

The mathematics make sense if the company recovers. If a fallen angel’s finances stabilize, it might be re-upgraded back to investment-grade, at which point its bond price would rise sharply as the market reprices the lower risk. Even if upgrade never happens, the bond might simply pay its elevated coupon and mature at par, delivering the investor the full principal. The high yield compensates for both the probability and impact of default.

When do companies fall?

Fallen angels have become more common since the 2000s. The rise of private equity and leveraged buyouts means that previously stable, investment-grade companies sometimes find themselves loaded with debt from the acquisition itself, pushing them below investment-grade quickly. Sector disruption has claimed retailers and media companies that started as investment-grade borrowers. Pandemic shocks downgraded entire industries simultaneously. The result is a steadier flow of candidates for fallen-angel funds.

How FALN assembles the portfolio

FALN holds a diversified basket of fallen-angel bonds, typically USD-denominated securities. The fund is index-based, tracking a specific definition of fallen angels: companies rated investment-grade within a recent period (often one to three years) but downgraded to speculative-grade since. This backward-looking rule ensures the fund holds true fallen angels, not speculative companies that happened to earn an investment-grade rating once upon a time.

The portfolio includes dozens of issuers across multiple sectors, spreading the risk that any single company defaults. The bonds themselves vary: some are senior secured debt backed by specific assets, others are subordinated, some carry floating coupons, others fixed. This structural diversity smooths the portfolio’s behavior and risk profile.

Structure and costs

FALN is an ETF, so it trades on the NASDAQ throughout the trading day with intra-day prices and liquidity. The underlying bonds themselves trade in the over-the-counter institutional market, which is less liquid than equity markets but deep enough that large portfolios can be assembled and rebalanced without undue friction.

BlackRock charges an annual expense ratio that is modest for a fixed-income fund, though higher than a passive government-bond ETF. The cost covers the operational overhead of tracking a customized index and rebalancing as companies enter or exit the fallen-angel universe.

Where is the risk?

The fundamental risk is that a company downgraded once may be downgraded again. What seemed like a temporary setback might prove to be the beginning of terminal decline. Retailers losing to e-commerce or newspapers disrupted by the internet did not stop falling after one downgrade; they continued sliding, eventually defaulting. When that happens, FALN shareholders lose money, and the yield they collected along the way may not have compensated them for the loss.

Fallen-angel bonds perform worst during recessions and credit crises. Downgrades accelerate, defaults spike, and the entire speculative-grade universe comes under stress. In those environments, high spreads that looked attractive in calm times prove insufficient.

Interest-rate risk matters too. Many fallen-angel bonds carry fixed coupons, so rising rates make them less attractive and can cause mark-to-market losses, even if the underlying company is stable.

Composition risk is subtle but important. In some years, the companies being downgraded come from industries with genuine recovery prospects. In other years, most downgrades reflect structural decline in specific sectors. The fund’s performance depends not just on credit spreads but on which types of companies are falling.

Researching FALN

An investor considering FALN should read the prospectus and factsheet to understand the index methodology and the pool of companies the fund can hold. Examine the current portfolio composition by sector and issuer to assess concentration risk. Compare FALN’s yield to the broader high-yield market: if fallen angels offer significantly more yield, they may be attractive; if spreads are compressed, the opportunity may be limited. Review historical default and recovery rates for fallen angels versus pure high-yield bonds to understand how the risk has been compensated historically. Watch economic indicators and the pace of downgrades — during contractions, fallen-angel bonds tend to underperform sharply as more issuers hit the downgrade trail.