What Is the Federal Reserve Dual Mandate?
The dual mandate is the pair of goals Congress gave the Federal Reserve: keep prices stable and keep employment as high as the economy can sustain. Congress wrote these two goals into law in 1977, and they still guide every rate decision the Fed makes. Most central banks chase a single target; the Fed was handed two.
The One-Sentence Version
The federal reserve dual mandate asks the Fed to do two things at once — hold inflation in check and keep as many people working as possible — using mainly one lever, interest rates.
A third goal — keeping long-term interest rates moderate — sits in the same 1977 law, but it tends to follow naturally when the first two are met, so the Fed's job is usually described as a dual mandate.
The Two Goals, Plainly
Each half of the mandate is simple on its own. The hard part comes later, when they collide. Picture the two goals on a scale:
Tip the scale toward one goal and it tends to pull away from the other. That's the tension we'll unpack, but first look at each side up close.
Stable Prices
- Prices rise slowly and predictably, not in sharp jumps
- Often described as a ~2% inflation goal over time
- Protects the value of wages and savings
- Lets people and businesses plan ahead
Maximum Employment
- As many people working as the economy can sustain
- Not literally zero unemployment — that isn't possible
- The highest job level that won't overheat prices
- Can't be pinned to one fixed number; it shifts over time
Why "Maximum" Doesn't Mean Zero Unemployment
There are always people between jobs, just starting their search, or switching careers. Economists call that healthy churn. "Maximum employment" means the strongest sustainable job market — not a market with literally no one unemployed, which would tend to push prices up too fast.
Why the Two Goals Pull Against Each Other
This is the tension at the heart of the federal reserve dual mandate. The Fed's main tool, interest rates, affects both goals, usually in opposite directions. To cool inflation, the Fed tends to raise rates, which makes borrowing pricier, slows spending, and can soften hiring. To support jobs, it tends to lower rates, which encourages borrowing and spending but can let inflation build back up.
The Trade-Off in One Line
Cooling inflation often means slower hiring. Boosting hiring often means more inflation pressure. The Fed can rarely push both goals in the perfect direction at the same time, so it's constantly trading one off against the other — not running a fixed formula.
A Worked Example (Stylized Numbers)
Picture a simplified economy. Note: these figures are illustrative only, chosen to show the trade-off, not a forecast or a description of any real moment.
| Measure | Starting point | After the Fed raises rates |
|---|---|---|
| Inflation | 5% (well above the ~2% goal) | Falls toward 3% over time |
| Unemployment | 4% (near maximum employment) | Drifts up toward 5% |
| The Fed's read | Inflation is the bigger problem | Trade some jobs for cooler prices |
Stylized example. Past patterns vary; these numbers are illustrative, not a prediction.
In this stylized example, inflation starts far from its goal while the job market looks healthy. So the Fed leans toward cooling prices, even though higher rates may nudge unemployment up. If the picture flipped — low inflation but high unemployment — the Fed would typically lean the other way, lowering rates to support jobs.
How the Fed Decides Which Goal to Favor
There's no fixed rule that says "prices first" or "jobs first." Instead, the Fed generally leans toward whichever goal is furthest from where it wants it to be. If inflation is far above target and jobs look solid, the focus tends to shift to inflation. If unemployment is climbing and inflation is tame, the focus tends to shift to employment. Balancing the two is the everyday work of monetary policy.
Why This Matters for Markets
Investors watch which side of the mandate the Fed seems to be favoring, because it hints at the likely direction of rates. You'll see exactly who makes that call — the FOMC — and how the federal funds rate gets set in the How the Fed Sets Interest Rates lesson next.
- Both goals near target: the Fed can hold steady and watch.
- Inflation far from target, jobs strong: focus usually tilts toward cooling prices.
- Unemployment rising, inflation tame: focus usually tilts toward supporting jobs.
- Both off target at once: the hardest case, where the Fed must weigh the trade-off most carefully.
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