Same here, I have cards from three different banks. All three worked on AliExpress for years. Two stopped working earlier in July, one from HBL still works. Contacted Customer Service at AliExpress, they told me issue is not with their site, but the bank. Contacted bank, they say no issues on my account. I can use all three cards without any issues on Daraz, Foodpanda etc. But they would not work on AliExpress except for HBL. I think AliExpress either changed their merchant or Govt. of Pakistan is now blocking transactions in dollars at some level.
