Learn · Economy & central banks

What Is the Fed? What Does It Do, and Why Does the Whole World Watch It?

The US central bank sets interest rates that affect stocks, gold, currencies, and crypto worldwide. Learn about the Fed's structure, duties, and tools.

Updated 2 Oct 2026 · Translated by AI

The Fed (Federal Reserve) is the central bank of the United States. It was founded in 1913 under the Federal Reserve Act and is responsible for overseeing the US financial system. Because the US dollar is the world's main currency, the Fed's decisions affect investors in every country, including Thailand.

The Two Main Goals (Dual Mandate)

  1. Maximum employment: Keep as many people employed as the economy can support without causing inflation to surge.
  2. Price stability: Keep inflation at around 2% per year, as measured by the PCE index (read CPI and PCE inflation).

These two goals sometimes conflict. Raising interest rates to fight inflation may cause more job losses. Cutting interest rates to support employment may cause inflation to return.

Structure of the Fed

ComponentDetails
Board of Governors7 members, based in Washington, D.C. Nominated by the President and confirmed by the Senate
Regional Federal Reserve Banks12 banks, such as New York, Chicago, and San Francisco
FOMCThe committee that decides interest rates, with 12 voting members
Fed ChairKevin Warsh, took office on May 22, 2026

The Fed's Tools

  • Policy interest rate (Fed Funds Rate): The main tool. The Fed sets it as a "range," such as 3.75–4.00%.
  • Bond purchases and sales: Buying large amounts of bonds (QE) injects money into the system. Shrinking the balance sheet (QT) drains money out.
  • Communication (Forward Guidance): The wording of statements and the Fed Chair's remarks can steer market expectations even before rates are moved.

Latest Status

At the meeting on September 15–16, 2026, the Fed voted unanimously, 12–0, to raise interest rates by 0.25% to a range of 3.75–4.00%. The remaining meetings in 2026 are October 27–28 and December 8–9.

Interest rate information can change at every meeting. Follow the latest news on the news page

Why the Fed Affects Every Asset

Fed signals rate hikes (Hawkish)Fed signals rate cuts (Dovish)
The dollar tends to strengthenThe dollar tends to weaken
Gold tends to come under pressureGold tends to get support
Tech stocks and growth stocks tend to come under pressureStocks tend to get support
Crypto tends to be sold offCrypto tends to get support
Capital tends to flow out of emerging markets, including ThailandCapital tends to flow into emerging markets

These relationships are general tendencies and do not occur every time. What matters more than the decision itself is how much the outcome differs from what the market expected.

Read more: FOMC and the Dot Plot

For education only, not investment advice. Figures change over time, so check official sources before making decisions.