GBP/USD Tests Key 1.3437 Resistance Amid Strong Dollar Demand

GBP/USD is approaching a critical technical juncture at the 1.3437 resistance level, with the pair struggling to sustain upside momentum against persistent US dollar strength. Safe-haven flows into the greenback remain elevated due to ongoing geopolitical conflicts in the Middle East and rising inflationary concerns driven by surging crude oil prices above $100. The Bank of England's recent hawkish tilt, citing sticky UK inflation above 3.5%, has provided some underlying support for sterling, but broader risk-off sentiment continues to favor the dollar. On the technical front, the 1.3437 level represents a significant horizontal resistance from previous swing highs, with the 50-day moving average providing dynamic support near 1.3350. A decisive break above 1.3437 could open the path toward 1.3500, while failure to clear this zone may trigger a pullback toward 1.3280 support. Traders should watch upcoming US CPI data and Bank of England commentary for directional catalysts in the sessions ahead.