What Is the Federal Reserve and How Does It Set Policy?
What the Federal Reserve is, how the FOMC makes decisions, what the dual mandate means, the tools it uses, why the statement and press conference move markets more than the rate, and how to read a Fed day.
The Federal Reserve is the central bank of the United States. Its policy committee sets the interest rate that anchors the global cost of money, and because the dollar sits on one side of most currency transactions and US Treasuries set the reference risk-free rate for world assets, a Fed decision reaches every market on this site. This is a guide to what it is and how it works; the general mechanics of rates are in how interest rates work.
Key Takeaways
- The Fed's policy body is the FOMC, which meets eight times a year on a published schedule.
- Its mandate is twofold: maximum employment and stable prices. Every decision balances the two.
- Its main tool is the federal funds rate target; the balance sheet is the second.
- The statement, the press conference and the quarterly projections usually move markets more than the rate decision, because the decision is priced and the guidance is not.
Structure
| Body | Role |
| Board of Governors | Seven members, Washington; the Chair leads |
| Twelve regional Reserve Banks | Regional economics; their presidents rotate onto the committee |
| FOMC | The Federal Open Market Committee: twelve voting members — the seven governors, the New York Fed president, and four other regional presidents on rotation |
The FOMC sets policy. The Chair speaks for it.
The Dual Mandate
Congress directs the Fed to pursue maximum employment and stable prices — in practice, an inflation target around 2%. When inflation is above target and employment is strong, the mandate points one way; when unemployment is rising and inflation is falling, the other. When the two conflict — inflation high and employment weakening — the committee's judgement about which risk is larger is the whole decision. See what is inflation and what is nonfarm payrolls.
Tools
The federal funds rate target. A range for the overnight rate between banks. Raising it tightens credit across the economy; lowering it eases. Every other US rate is priced off it.
The balance sheet. Buying securities adds liquidity and pushes long-term yields down; letting holdings run off does the reverse. It is the second lever, used mainly when the rate is near zero or when long-term yields need direct influence.
Communication. The statement, the Chair's press conference, the minutes three weeks later, and speeches by committee members between meetings. These shape expectations, and expectations move markets before the decision does.
The Meeting Cycle
Eight scheduled meetings a year, roughly six weeks apart. Each produces a statement at 14:00 Eastern Time and, since 2019, a press conference at 14:30. Four of the eight include the Summary of Economic Projections, whose "dot plot" shows each member's expected rate path.
Why the Statement Moves More Than the Decision
By the meeting, the decision is usually priced: rate futures show the market's implied probability, and the committee rarely surprises it. What is not priced is the language — whether the statement calls inflation "elevated" or "moderating", whether the Chair says "higher for longer" or "close to done", where the dots sit relative to the market's expected path. A hold with a hawkish statement moves the dollar up; a hike with a dovish one can move it down. See how markets price in expectations.
Worked Example: A Fed Day in Four Markets
The committee holds, as expected. The statement drops a reference to "further tightening" and the dot plot shows one fewer hike than the market had priced.
| Market | Move | Reading |
| USD vs majors | −0.7% | Fewer hikes than expected |
| 2-year Treasury yield | −12bp | Front end reprices |
| US500 | +1.2% | Lower discount rate path |
| XAUUSD | +1.4% | Real yields and dollar down |
Four markets on a hold. See how interest rates affect currencies, stocks, gold and bonds.
(Illustrative.)
Reading a Fed Day
- Before: what does the market price? Rate futures give the implied probability.
- 14:00 ET, the statement: compare it with the previous one. What changed?
- 14:30, the press conference: the Chair's answers about the next meeting matter more than the prepared remarks.
- Dot plot, when published: where the median dot sits against market pricing.
- Three weeks later, the minutes: the range of views behind the decision.
For traders, a Fed day is on the economic calendar as the highest-impact event for every dollar pair, US index and gold — and holding all three into it is one exposure.
What is the FOMC?
The Federal Open Market Committee — the Fed's policy-setting body: seven governors plus five regional presidents, twelve votes.
How often does the Fed meet?
Eight scheduled meetings a year, about six weeks apart, on a schedule published a year ahead.
What is the dot plot?
A chart, published quarterly, showing each committee member's projection of the appropriate policy rate at the end of coming years. The median dot is compared with market pricing.
What is "hawkish" and "dovish"?
Hawkish leans toward higher rates to fight inflation; dovish toward lower rates to support employment.
Why do markets move on a Fed decision that was expected?
Because the guidance about future decisions was not expected. The statement and press conference contain the new information.
Related Reading
How interest rates work · What is inflation · What is nonfarm payrolls · How markets price in expectations · How interest rates affect currencies, stocks, gold and bonds
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