Nigerian banks are significantly increasing international transaction limits on naira-denominated debit and credit cards as foreign exchange liquidity improves. Major lenders including GTCO, FirstBank, Zenith Bank, UBA, and Stanbic IBTC have raised their quarterly and annual spending thresholds, reversing restrictions imposed during the severe FX shortages experienced between 2023 and 2025. Market analysts attribute this shift to successful Central Bank of Nigeria reforms and rising external reserves, which recently surpassed $54 billion. While providing relief for travelers and students, experts warn that regulators will maintain strict oversight to prevent potential abuse or money laundering.