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LEX: Past & future changes to the Basel Framework

Browse changes to chapters below or use the time traveller link ( ) to view the framework as it was or will be on the date the below changes became or will become effective.
LEX10 Definitions and application

Cross references to LEX30 updated.

Published: 27 Mar 2020 Effective as of: 01 Jan 2023 Status: Current
LEX30 Exposure measurement

Reflects changes in market risk requirements published January 2017 and the revised implementation date announced on 27 March 2020.

Published: 27 Mar 2020 Effective as of: 01 Jan 2023 Status: Current
LEX10 Definitions and application

Cross references to LEX30 updated.

Published: 15 Dec 2019 Effective as of: 01 Jan 2022 Status: Removed on 27 Mar 2020
LEX30 Exposure measurement

Reflects changes in market risk requirements.

Published: 15 Dec 2019 Effective as of: 01 Jan 2022 Status: Removed on 27 Mar 2020
LEX10 Definitions and application

First version in the format of the consolidated framework.

Published: 15 Dec 2019 Effective as of: 15 Dec 2019 Status: Superseded
LEX20 Requirements

First version in the format of the consolidated framework.

Published: 15 Dec 2019 Effective as of: 15 Dec 2019 Status: Current
LEX30 Exposure measurement

First version in the format of the consolidated framework.

Published: 15 Dec 2019 Effective as of: 15 Dec 2019 Status: Superseded
LEX40 Large exposure rules for global systemically important banks

First version in the format of the consolidated framework.

Published: 15 Dec 2019 Effective as of: 15 Dec 2019 Status: Current
LEX10 Definitions and application

Cross references to LEX30 updated.

Published: 27 Mar 2020 Effective as of: 01 Jan 2023 Status: Current
LEX30 Exposure measurement

Reflects changes in market risk requirements published January 2017 and the revised implementation date announced on 27 March 2020.

Published: 27 Mar 2020 Effective as of: 01 Jan 2023 Status: Current
LEX10 Definitions and application

Cross references to LEX30 updated.

Published: 15 Dec 2019 Effective as of: 01 Jan 2022 Status: Removed on 27 Mar 2020
LEX30 Exposure measurement

Reflects changes in market risk requirements.

Published: 15 Dec 2019 Effective as of: 01 Jan 2022 Status: Removed on 27 Mar 2020
LEX10 Definitions and application

First version in the format of the consolidated framework.

Published: 15 Dec 2019 Effective as of: 15 Dec 2019 Status: Superseded
LEX20 Requirements

First version in the format of the consolidated framework.

Published: 15 Dec 2019 Effective as of: 15 Dec 2019 Status: Current
LEX30 Exposure measurement

First version in the format of the consolidated framework.

Published: 15 Dec 2019 Effective as of: 15 Dec 2019 Status: Superseded
LEX40 Large exposure rules for global systemically important banks

First version in the format of the consolidated framework.

Published: 15 Dec 2019 Effective as of: 15 Dec 2019 Status: Current