There are 93 general purpose card brands worldwide that operate only in their native country. These cards can be debit or credit. In our annual survey of domestic market-only cards outside the U.S., we identified 73 issuers. Collectively, debit cards from these issuers generated $237.81 billion in purchase volume for goods and services in 2020. Credit cards from these issuers generated $162.85 billion in purchase volume. At year-end 2020, debit cards accounted for 93% of all domestic market-only cards in circulation and 59% of $400.66 billion in combined debit and credit purchase v...