It doesn't surprise me, but don't sweat it too much
This kind of overly restrictive measures (either coming from Banco Central, a given bank, Banelco, or VISA / MC) appears fairly often, but as fast as they are enacted they are taken away or modified.
As many of you said, this measure with severely affect tourism, so it couldn't last very long after antique shop owners, restaurant managers and such start complaining to the authorities that their customers don't have access to enough cash.
I will also add that many Argentinos living abroad send money back home through additional ATM cards, so it will cause a headache for many locals too.
Andres
Confirm $ar100 limit with Visa Plus
I hit this problem Monday 2/19 at Banco Rio. Only $ar100 per transaction using Visa Plus and Banelco. I tried today at both Banco Rio and Banco Patagonia, also using Banelco and the Visa Plus card.
The manager at Banco Patagonia called some network (Visa was the number he asked a secretary for) and they told him that starting Monday the limit for Visa Plus is $ar100/ transaction, $ar300/ day. The manager at Banco Patagonia was real friendly when I sort of popped in his office asking about it. It was news to him.
I hope this is limited to Visa Plus and / or Banelco. The bank manager said Visa Plus, and did not mention Banelco. But Trader gives me hope if I can locate a Link ATM. I will try looking for other networks and try my Mastercard. There are not many options for networks here in the boondocks, unfortunately. This is how fast disaster can strike in trying to deal with these thieving banks.
I told the bank manager this was an economic disaster, but he didn't seem optimistic that there would be a fix. His remark was that it was a new policy for security, and the network didn't view it as a problem.
I have also been hitting the $ar500/ transaction limit at Banelco ATM's.
Withdrew AR$ 490 using VISA debit card at Banco Ciudad, Esmeralda 660
I just about squeezed all of the info into the title. Except that the machine gave me a choice of networks and I chose Visa Plus.
Bob
Avoid Banelco use Link ATMs
I received yesterday noon 1.050p from an ATM of "Banco de la Nacion" with the "Link" sign.
I used Visa Plus system.