As of June 2022, JPMorgan Chase (Chase Bank) has no physical branches in Ghana and no announced plans to open any in Accra or elsewhere in the country.
Chase operates globally primarily through its Corporate & Investment Bank and Commercial Banking divisions in major financial centers (London, Frankfurt, Hong Kong, Singapore, São Paulo, etc.). It does not run consumer retail branches outside the U.S.
Alternatives for U.S. banking in Ghana:
For updates, check Chase's global locations page or contact their international division.