What is Happening
The US central bank, the Federal Reserve (Fed), is currently considering maintaining its interest rates unchanged in September. This crucial decision hinges on the anticipated development of inflation in the United States. Economists are predicting a slight decrease in core inflation, which strips out volatile prices like energy and food. If this forecast holds true, the Fed would have sufficient grounds to leave rates untouched, a move with significant implications for global financial markets, including Belgium.
Background
Central banks, including the Fed, utilize interest rates as a primary tool to manage the economy and ensure price stability. An increase in rates makes borrowing more expensive, which can curb demand and thus counteract inflation. Conversely, a decrease can stimulate the economy. US inflation has been a significant concern recently, with the Fed having previously aggressively raised rates to rein in surging prices. The current expectation of a slight decline in core inflation, a key indicator of underlying inflationary trends, now offers the Fed some breathing room. Such macroeconomic decisions often have a ripple effect on the European Central Bank (ECB) and the National Bank of Belgium, given the interconnectedness of global economies. Belgian exporters and investors closely monitor the Fed's actions and the dollar's movements.
Why is core inflation a key economic indicator?
Core inflation is a measure that tracks the prices of goods and services, excluding the often-volatile prices of energy and food. By setting aside these fluctuating components, policymakers gain a clearer picture of an economy's fundamental inflationary trends. For central bankers, such as those at the Fed or the ECB, core inflation is often considered a more reliable gauge of future price developments than headline inflation. A sustained decline in this indicator can suggest that previous policy measures are effective and that further monetary tightening may not be necessary. Ultimately, this influences the cost of borrowing for both businesses and consumers, and thus economic growth.
What This Means for Belgium
Although the Fed's decision directly pertains to the United States, it carries far-reaching consequences for the Belgian economy and its citizens. Stable or slightly falling US interest rates could ease the pressure on the European Central Bank to also aggressively raise rates, which could be beneficial for the borrowing costs of Belgian companies and households. The euro-dollar exchange rate could also be influenced, impacting Belgian imports and exports. Companies like AB InBev and KBC, which operate internationally, are sensitive to such fluctuations. Financial institutions such as BNP Paribas Fortis and Belfius also closely monitor developments in international capital markets. The stabilization of US interest rates can contribute to a calmer global economic environment, which in turn can benefit Belgian economic growth and investments.
The Federal Reserve's interest rate decision hinges on the evolution of core inflation, according to analyses by L'Echo. This was reported by L'Echo politique on September 11, 2026.
