Paraguay · Latin America
Banking in Asuncion: Regulator, PYG Accounts & Transfers
Opening and running a financial account from Asuncion comes down to a few local facts: the Paraguayan guaraní (PYG) is the currency you will transact in, Banco Central del Paraguay (BCP) with SUDEBAN sits behind regulated providers, and domestic transfers follow Paraguay's own account format and payment rail. This guide lays out each one with the official source, so you can verify a provider before you commit.
The regulator to check
Any provider you use from Asuncion should be accountable to Paraguay's financial regulator.
Banco Central del Paraguay (BCP) with SUDEBAN
Banks, finance houses and payment service providers are authorised and overseen by the Superintendencia de Bancos del Banco Central del Paraguay (SUDEBAN). Check SUDEBAN's register of regulated entities before holding guaraní balances with a digital provider.
Visit the regulator →Currency & local account details
Here is how a domestic account in Paraguay is addressed.
- Currency:
- Paraguayan guaraní (PYG)
- Local account format
- Paraguay does not use the IBAN scheme: accounts are addressed with the bank code plus the bank-specific account number, and international wires route through SWIFT with the bank's BIC.
How domestic transfers move
Once details are confirmed, this is how a domestic transfer actually moves.
The SIPAP system (Sistema de Pagos del Paraguay), operated under Banco Central del Paraguay, carries interbank transfers including 24/7 account-to-account payments between participating banks, complemented by ACH batch clearing and the national card and ATM switching infrastructure; mobile banking apps from banks such as Itaú Paraguay and Ueno (Banco GNB) make instant person-to-person transfers routine.
Before you open an account
- Confirm the provider is authorised by Banco Central del Paraguay (BCP) with SUDEBAN before depositing funds.
- Transact in Paraguayan guaraní (PYG) and check the provider's rate and fees for any conversion.
- Use Paraguay's domestic account format exactly as issued when sending or receiving locally.
- Check the provider's cut-off times and limits on the local payment rail before relying on instant settlement.
Sources
Every fact on this page traces to an official or authoritative source: