For fifteen years the fixed income allocation did a job it was not designed for. It was not there for yield — there was none — it was there to be the thing that went up when equities went down. In 2022 it stopped doing that, and a generation of allocators discovered that their diversifier and their growth assets shared a single underlying driver.

The question being asked now

In conversations across family offices and smaller endowments this year, the question has changed shape. It is no longer "what yield can we get". Yield has returned. The question is "what is this sleeve actually for", and that is a governance question before it is an investment one.

Three answers come up, and they are not interchangeable. Some holders want a liability match: known obligations, known dates, defeased. Some want convexity: something that pays when everything else does not. Some want a return that does not depend on an equity risk premium. A single allocation cannot do all three well, and the portfolios in most trouble are the ones that never chose.

Most allocation problems are definition problems wearing a portfolio costume.

What we observe being built

  • A defeasance sleeve sized to known commitments — capital calls, distributions, school fees, philanthropy — and held in instruments whose maturity matches the obligation rather than the benchmark.
  • A separate, deliberately small, genuinely convex allocation, understood to be a cost in most years.
  • Credit treated as what it is — an equity-adjacent return stream — and sized against the equity allocation rather than against the bond one.
  • Duration taken as an explicit, reviewed decision with a stated rationale, not inherited from an index.

The governance layer matters more than the instruments

The families who navigated the last three years well were rarely the ones with the cleverest instruments. They were the ones who had written down, in advance, what each part of the portfolio was for and under what conditions it would be changed. When the conditions arrived, the decision had already been made calmly.

That is unglamorous work and it is the work we are most often asked to do. An investment policy statement that a family can actually recite is worth more than a tactical view that is right twice.

This note describes what we observe in the market. It is not investment advice and not a recommendation on any security or strategy. Ayden Advisory Group does not manage client assets.