This just received from HSBC Argentina, 25 March 2020 @ 10:30 a.m.. I had asked my bank rep about bank transfers going to the Peso account (not U$). As last year they had gone through directly, deposited to the peso account, no requirements for paperwork. Her reply may be helpful regards WU bank to bank transfers:
"I managed to contact a representative of the Comex sector and they tell me that at the moment everything is stopped requesting transfers from and to abroad. As soon as they have a news about it, I will be contacting them, but for the moment, clients cannot deliver transfer order forms, so they cannot enter their foreign currencies.
Regarding the previous consultation, I was informed that many clients made the order as you well detail, but the same was before the new provisions of the BCRA, at that time the form was not strictly necessary for you to enter the money, for what could come that way. With the new provisions of the Central Bank, I do not think that this methodology will work again, or that is what they informed me.
As reported by the Government, tomorrow the Bank Clearing sector will be reactivated, so my best advice is to wait to see if they take measures regarding transfers from abroad."