Submitted on June 24, 2008 to Carlos Lobo, Portuguese Secretary of State for Tax Affairs
Documents (1) for ISDA Letter to the Portuguese Secretary of State for Tax Affairs regarding Law 67 – A/2007
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ISDA In Review – December 2025
A compendium of links to new documents, research papers, press releases and comment letters published by ISDA in December 2025.
Response to EC on Market Risk Prudential Framework
On January 6, ISDA, the Association for Financial Markets in Europe (AFME) and the Institute of International Finance (IIF) submitted a joint response to the European Commission’s (EC) targeted consultation on the application of the market risk prudential framework. ISDA,...
Updated OTC Derivatives Compliance Calendar
ISDA has updated its global calendar of compliance deadlines and regulatory dates for the over-the-counter (OTC) derivatives space.
Response on CCP Participation Requirements
On December 24, ISDA responded to a consultation from the European Securities and Markets Authority (ESMA) on central counterparty (CCP) participation requirements. Participation requirements for CCPs are vital for safe and efficient clearing markets, and ISDA broadly supports ESMA’s consultation...