Warsh's Fed: What Ending the Dot Plot Costs Duration

5 min read

Key takeaways

  • Kevin Warsh was confirmed as Fed chairman by the Senate 54-45 on 13 May 2026 and took the oath on 22 May.
  • The March 2026 dot plot showed a 2026 median federal funds rate of 3.4% — with individual projections spanning 2.6% to 3.6%, a 100 basis point range.
  • The 2-year Treasury yield rose from 3.38% on 27 February to 4.16% on 9 July 2026 — 78 basis points.
  • The 10-year rose from 3.97% to 4.54% over the same period, taking 2s10s from 59bp to 38bp.
  • A 1 percentage point yield rise costs roughly 6% on a 6-year duration bond sleeve and roughly 17% on a 17-year one.

What the Senate confirmed, and what it did not

The Senate confirmed Kevin Warsh as chairman of the Board of Governors on 13 May 2026 by 54 votes to 45, the narrowest margin for a Fed chair in the modern era. He took the oath on 22 May, and the FOMC unanimously selected him as its chairman. His term as chair runs to 21 May 2030.

His written opening statement to the Senate Banking Committee on 21 April is on the record and it is worth reading for what it actually commits to. It commits to price stability — "Inflation is a choice, and the Fed must take responsibility for it" — and to institutional restraint: "the Fed must stay in its lane." It criticises "the use of old models that are no longer fit for purpose" and "the tyranny of the status quo." It does not, in its written form, contain a pledge to abolish any specific publication.

Reporting from the hearing indicates he favours reducing the Fed's reliance on forward guidance, and the dot plot is the most visible instrument of forward guidance. That is the premise worth testing — not whether he says it, but what it would do.

The dot plot's own dispersion is already 100 basis points wide

Start with what the projection actually contains. In the March 2026 Summary of Economic Projections, the median federal funds rate for end-2026 was 3.4%. The full range of individual participants' projections ran from 2.6% to 3.6%. Median core PCE for 2026 was 2.7%; median unemployment 4.4%.

A 100 basis point spread across the committee, published quarterly, is not precise guidance. It is a distribution that markets compress into a single median and then trade as though it were a commitment. The chart plots that structure: the 2026 median at 3.4%, the low dot at 2.6%, the high dot at 3.6%, and the longer-run median at 3.1%, all in percent.

The honest description of the dot plot is that it already tells you the committee does not agree. Removing it does not remove the disagreement. It removes the market's ability to see the disagreement — and that is the whole mechanism by which its removal would raise volatility.

Rate volatility is not a side effect of ending guidance. It is the point.

Forward guidance functions as a volatility suppressant. When the committee publishes a path, the front end of the curve trades in a band around that path, and realised volatility in short rates compresses. Withdraw the publication and the front end has to price a distribution rather than a point — which mechanically widens the distribution of outcomes the market must discount.

The 2-year Treasury is where this lands first. It went from 3.38% on 27 February 2026 to 3.76% on 18 March, 3.98% on 13 May (confirmation day), 4.20% on 17 June, and 4.16% on 9 July — a rise of 78 basis points in under five months, during which the policy rate did not move at all. The 10-year rose from 3.97% to 4.54% over the same window. The 2s10s spread compressed from 59 to 38 basis points.

Some of that is the energy shock. Some of it is a market repricing a Fed whose reaction function it can no longer read off a chart.

What this costs a bond sleeve, in numbers

Duration is the translation layer. A bond sleeve with 6-year effective duration loses approximately 6% of value for each 1 percentage point rise in its yield. A long-duration sleeve at 17 years loses approximately 17%.

The 78 basis point move in the 2-year since late February is worth roughly 1.5% on a 2-year-duration position — small. The 57 basis point move in the 10-year is worth roughly 4.5% on an 8-year-duration core bond fund. The asymmetry that matters is at the long end: if ending forward guidance widens the term premium by even 50 basis points, a 17-year duration position absorbs roughly 8.5% — more than the coupon it earns in two years.

That is the sizing question a change in the Fed's communication regime actually poses. Not "what will rates do," but "how much duration is being held on the assumption that the path is knowable."

What would falsify this

The counter-argument is strong and should be stated. Forward guidance may suppress measured volatility while increasing the probability of a violent repricing when the guidance proves wrong — the 2021-22 experience. On that reading, ending the dot plot raises day-to-day volatility and lowers tail risk, which is a trade many bond portfolios would take.

The evidence here also cannot separate causes. Between February and July 2026 the 2-year rose 78 basis points while Brent went from $71 to $138 and back. Attributing any specific portion of that move to a communication-regime change is not possible from yield data alone. Nothing in the record shows the new chair has ended anything: the June 2026 FOMC met and the projections framework was still in place.

The document to read is the September projections

Not the statement, not the press conference. If the Summary of Economic Projections is published in September 2026 without the federal funds rate chart — or is not published at all — the regime has changed, and the first place it will register is the dispersion of the 2-year yield, not its level. Until then, the dot plot's own 100 basis point range is doing more to tell you the committee is unsure than any withdrawal of it could. and .

This content is for informational purposes only and does not constitute financial advice. Always do your own research or consult a qualified financial adviser before making investment decisions.