2025.09.0

Added

• Added bank registry for Liechtenstein.

Fixed

• The Polish IBAN format override was breaking down the bank code in an unusual way, which made it hard to generate IBANs from the components known to the user. This has been detected and fixed by @pywkm

2025.07.0

Changed

• Allow lax validation of IBAN values when used with Pydantic

from typing import Annotated
from typing import Field
from pydantic import BaseModel


class Model(BaseModel):
  iban: Annotated[IBAN, Field(strict=False)]

• Updated bank registry for Germany, Austria, Switzerland and Poland.

Fixed

• Fixed script populating the Italian bank registry, adding over 150 additional banks (thanks to @ciotto)

2025.06.0

Changed

• Allow country specific components to be passed to IBAN.generate().

>>> IBAN.generate("IS", bank_code="0101", account_type="26", account_code="85002", account_holder_id="5402696029")
<IBAN=IS910101260850025402696029>

2025.01.0

Changed

• Update the bank registries for Austria, Germany and Switzerland
• Added some manual entries for France and Great Britain

2024.11.0

Changed

• Removed support for deprecated Python version 3.8
• Updated the bank registries for Austria, Germany, Poland, Netherlands, Spain, Czech Republic, Italy, and Switzerland.

Added

• New French Banks @Natim
• Add modulr bank to Spanish bank registry @jose-reveni

2024.09.0

Fixed

• Fix Python 3.8 support while it is still supported (EOL is 2024-10) (thanks to @bwoodsend)

2024.08.1

Added

• Allow BIC and IBAN objects to be deepcopied (thanks to @binaryDiv for pointing this out).

2024.08.0

Added

• Added French Polynesian banks to the registry @tut-tuuut
• Added bnext to the Spanish registry @jose-reveni

Changed

• Extended the Danish bank registry, including many more banks now.
• Updated the Belgian bank registry @sennebos
• Updated bank registries for Austria, Germany, Poland, Czech Republic, Switzerland, Italy, Norway, and Netherlands.

2024.06.1

Fixed

• The BIC.from_bank_code now handles banks correctly that have no value for the BIC field in the registry.

Changed

• Use hatch fmt and hatch test commands for internal development.

2024.06.0

Changed

• Stop using the “elfprooef” algorithm when validating Dutch IBANs, since the administrative authority says it should not be checked anymore. See #205 for more information.