UN: Discussion of Protocol on Dispute Prevention and Resolution

19 February, 2026

In February 2026 the intergovernmental negotiating committee (INC) continued discussions on the UN Framework Convention on International Tax Cooperation, looking at the early Protocol on tax dispute resolution. Dispute resolution

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Korea (Rep.) issues 2025 MAP guidelines for international tax disputes

24 December, 2025

Korea (Rep.)’s National Tax Service (NTS) on 18 December 2025 published online the 2025 Guidelines for Requesting Mutual Agreement Procedure (MAP) Assistance, providing a comprehensive framework for resolving international tax disputes with treaty

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OECD Releases Information and Statistics on Mutual Agreement Procedures

16 November, 2023

On 14 November 2023 the OECD released the 2022 Mutual Agreement Procedures (MAP) Statistics, covering 133 jurisdictions worldwide. The release of these statistics each year is part of the actions to improve dispute prevention and resolution in line

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OECD: Peer Review Reports on Making Tax Dispute Resolution More Effective

19 April, 2022

On 14 April 2022 the OECD published a further set of peer review reports under BEPS Action 14 which is concerned with making tax dispute resolution mechanisms more effective. These reports set out the results of assessments under stage two of the

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OECD: Second Stage Peer Review of Guernsey under BEPS Action 14

28 January, 2022

On 24 January 2022 the OECD issued the stage 2 peer review report assessing Guernsey’s compliance with the minimum standard under Action 14 of the project on base erosion and profit shifting (BEPS). Action 14 is concerned with making tax dispute

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OECD: Stage Two Peer Review Report on Jersey under BEPS Action 14

27 January, 2022

On 24 January 2022 the OECD’s Inclusive Framework published the stage 2 peer review report on Jersey’s compliance with the minimum standard under Action 14 of the project on base erosion and profit shifting (BEPS). Action 14 is concerned with

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OECD: Stage two peer review report on Chile’s compliance with BEPS action 14

04 August, 2021

On 26 July 2021 the OECD published the stage two peer review report on Chile’s compliance with the minimum standard under action 14 of the action plan on base erosion and profit shifting (BEPS). BEPS Action 14 is concerned with making dispute

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OECD: Stage Two Peer Review Report on Lithuania’s compliance with BEPS action 14

30 July, 2021

On 26 July 2021 the OECD issued a stage two peer review report on Lithuania in relation to action 14 of the action plan on base erosion and profit shifting (BEPS). Action 14 of BEPS is concerned with making dispute resolution mechanisms more

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OECD: Stage Two Peer Review Report on Latvia’s compliance with BEPS action 14

29 July, 2021

On 26 July 2021 the OECD published the stage 2 peer review report on Latvia in relation to making dispute resolution mechanisms more effective under action 14 of the action plan on base erosion and profit shifting (BEPS). The minimum

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OECD: Stage Two Peer Review Report on Argentina’s compliance with BEPS action 14

29 July, 2021

On 26 July 2021 the OECD published the stage 2 peer review report on Argentina in relation to making dispute resolution mechanisms more effective under action 14 of the action plan on base erosion and profit shifting (BEPS). The minimum

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OECD: Stage Two Peer Review Report on South Africa’s compliance with BEPS action 14

29 July, 2021

On 26 July 2021 the OECD published the stage 2 peer review report on South Africa in relation to making dispute resolution mechanisms more effective under action 14 of the action plan on base erosion and profit shifting (BEPS). The minimum

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OECD: Stage Two Peer Review Report on India’s compliance with BEPS action 14

28 July, 2021

On 26 July 2021 the OECD published the stage 2 peer review report on India in relation to making dispute resolution mechanisms more effective under action 14 of the action plan on base erosion and profit shifting (BEPS). The BEPS action 14

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OECD: Peer review reports on making tax dispute resolution more effective

25 May, 2021

On 25 May 2021 the OECD released a further batch of eight Stage Two peer review reports in relation to making dispute resolution mechanisms more effective under BEPS Action 14. The minimum standard under BEPS action 14 is concerned with

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Canadian mining company wants to resolve its tax dispute with NAFTA arbitration

05 March, 2021

On 2 March 2021, a publicly traded Canadian mining company (First Majestic Silver), has resorted to international arbitration to resolve an ongoing transfer pricing dispute with the Mexican government over tax reassessments the government made in

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OECD: Consultation on review of the minimum standard under BEPS Action 14

21 November, 2020

A consultation document issued by the OECD on 18 November 2020 invites input from interested parties on proposals for the 2020 review of the Action 14 minimum standard on making dispute resolution mechanisms more effective. A number of possible

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Austria signs MAP agreement with Sweden

26 October, 2020

On 16 October 2020, the Finance Ministry of Austria announced that Austria signed an agreement regarding the implementation of agreements concluded on the basis of Article 22 (Mutual Agreement Procedure) with Sweden. The agreement effects from 6

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OECD: Batch of Peer Review Reports on Dispute Resolution Mechanisms

22 October, 2020

On 22 October 2020 the OECD released a further batch of stage 2 peer review reports on tax dispute resolution mechanisms under BEPS Action 14. The minimum standard under BEPS action 14 is concerned with improving tax dispute resolution

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US and Switzerland sign competent authority arrangement on implementation of arbitration

05 August, 2020

On 28 July 2020, U.S. and Switzerland signed an agreement for the implementation of the arbitration process provided for in Article 25 (Mutual Agreement Procedure) of the 1996 income tax treaty between the two countries as amended by the 2009

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