At 7 a.m. Eastern on October 8, 2008, the Federal Reserve announced an interest-rate cut alongside five other major central banks. The Bank of Canada, Bank of England, European Central Bank, Sweden’s Riksbank and Swiss National Bank joined the coordinated announcement. The Bank of Japan expressed support.

The Federal Reserve lowered its federal funds rate target by 50 basis points, from 2% to 1.5%. A basis point is one-hundredth of a percentage point, making the reduction half a percentage point. The Fed also reduced its discount rate, which applies to its primary lending facility, to 1.75%.

The joint statement described a changing balance of risks. Declining energy and commodity prices were easing inflation pressures, while worsening financial conditions threatened economic growth. The Fed warned that disrupted credit markets could further restrict spending by households and businesses.

The response continued later that month. On October 29, the Fed cut its federal funds target another half percentage point, to 1%. Its statement cited weaker consumer spending, business equipment spending and industrial production. It also warned that slowing economies abroad were weighing on prospects for American exports.

Viewed together, the two announcements show how quickly the policy outlook changed during that October. The initial coordinated response was followed just three weeks later by another reduction in the United States.

For readers studying market history, the sequence offers a useful distinction: the size of a rate cut describes the policy action, while the accompanying statement explains the conditions behind it. Reading both helps separate an announcement from assumptions about what it means.

October 8, 2008 remains a notable example of central banks acting together when financial stress crossed national borders.