Forex Market News British Pound Buckles Under Rising US Yields as Global Markets Brace for High-Stakes Fed and BoE Decisions September 14, 2026 Raul Delapena Setiawan LONDON/WASHINGTON — The British Pound (GBP/USD) slid to test five-week lows on Monday, pressured by surging US Treasury yields, a resurgent Greenback, and escalating geopolitical tensions in the Middle East…