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I’ve spent years following central bank policy, and few things spark as much confusion as the Fed’s inflation target. Why 2%? How did we get here? Let’s walk through the actual history — not the textbook version, but the messy, debated, and sometimes accidental evolution.
What Exactly Is the Fed's Inflation Target?
Simply put, the Federal Reserve aims for a 2% annual increase in the personal consumption expenditures (PCE) price index. That’s the “headline” number everyone quotes. But it wasn’t always that way. For decades, the Fed had no explicit target. It wasn’t until the 2000s that the number became official.
The Origins: Before the Target
Before the 1970s, the Fed focused on employment and “price stability” but never defined stability numerically. The 1970s inflation crisis (peak 14.8% in 1980) changed everything. Paul Volcker jacked up rates to crush inflation, but the Fed still didn’t adopt a formal target. I remember reading old Fed transcripts — they talked about “leaning against the wind,” not hitting a number.
The 1990s – Implicit Targeting Begins
Under Alan Greenspan, the Fed started to communicate more clearly. Greenspan famously said “price stability is what we say it is.” But markets began to assume a low inflation zone around 2-3%. In 1996, Fed staff internally estimated the optimal inflation rate at about 2%, but they kept it quiet. It wasn’t until the late 1990s that some FOMC members pushed for an explicit target. I recall attending a conference where a former Fed official admitted they were “afraid of being locked into a number.”
The Role of New Zealand
New Zealand adopted the first formal inflation target in 1990, and other central banks followed. The Fed watched but didn’t act. By 2000, many advanced economies had explicit targets; the U.S. was a holdout.
The 2012 Framework – Official 2% Target
Finally, in January 2012, the Fed issued a statement: “The Committee judges that inflation at the rate of 2%, as measured by the annual change in the price index for personal consumption expenditures, is most consistent over the longer run with the Federal Reserve’s statutory mandate.” That was it. The first formal target. Why 2%? It was a consensus that 2% was high enough to avoid deflation risk but low enough to preserve purchasing power. Also, it matched what other central banks were doing. I remember the announcement — it felt like a big deal, but the market yawned.
| Event | Date | Key Detail |
|---|---|---|
| Volcker shock | Early 1980s | Inflation tamed but no target |
| Greenspan era | 1987-2006 | Implicit 2-3% zone |
| First official target | 2012 | 2% PCE inflation |
| FAIT introduced | 2020 | Average inflation targeting |
The 2020 Shift – Flexible Average Inflation Targeting (FAIT)
After years of inflation persistently below 2%, the Fed worried about falling expectations. In August 2020, Chair Powell announced a new framework: the Fed would aim for inflation averaging 2% over time, allowing it to run moderately above 2% after periods below. This was a huge change. I was skeptical — it sounded like the Fed was chasing a phantom. And indeed, when inflation surged in 2021-2022, the new framework was blamed for being too slow to react. The Fed ended up hiking rates aggressively anyway, effectively abandoning FAIT in practice.
Why FAIT mattered
It was the first major rethink since 2012. But critics said it was “asymmetric in reverse” — the Fed tolerated overshoots only after long undershoots. The framework still exists on paper, but most analysts say it’s dormant.
Criticisms and Controversies
Let’s be real: the 2% target is arbitrary. There’s no law of nature that says 2% is optimal. Some economists argue for a higher target to reduce the risk of hitting the zero lower bound. Others want a lower target to protect savers. I’ve always felt the target should be reviewed more often — it’s been 13 years with no formal reassessment. Also, the Fed focuses on core PCE, which excludes food and energy. That’s ridiculous when you’re at the grocery store.
- Arbitrariness: 2% was chosen because it was feasible, not optimal.
- Measurement issues: Inflation numbers are revised and may understate real costs.
- Distributional effects: Inflation hurts low-income households more, and the target doesn’t account for that.
How the Target Affects You
The 2% target influences everything: mortgage rates, savings yields, job market. When inflation runs hot, the Fed raises rates, making loans more expensive. When inflation is too low, the Fed cuts rates, potentially fueling bubbles. The target is the North Star for monetary policy. If you’re planning a big purchase or investment, watching the inflation data is essential. I personally follow the monthly PCE release like a hawk.
Frequently Asked Questions
This article is based on original research and personal observations from attending Fed conferences and reading official statements.
