Fed raises policy rate 25bp (to 3.75–4.00%) on Sept 16, 2026 — a tighter US rate backdrop for long-dated African eurobonds

On September 16, 2026 the FOMC voted to raise the federal funds target range by 25 basis points to 3.75–4.00%, effective September 17, 2026. The higher US policy rate and attendant upward pressure on Treasury yields increase discount rates and funding-cost headwinds for long-dated emerging-market debt, including African eurobonds.

A 25bp Fed hike lifts short-term US policy rates and tends to push US Treasury yields higher, which raises discount rates for dollar-denominated sovereign and corporate eurobonds. That increases rollover premia and financing costs for issuers with large external amortisation, making long-dated African USD debt more sensitive to higher benchmark yields and global risk-premium reassessments.

Monitor US Treasury yields (esp. 10-year), upcoming US inflation (core PCE) prints, and the next FOMC projections for persistence of higher-for-longer guidance.