The ISDA Regulatory Margin Self-Disclosure Letter, published on June 30, 2016, is intended to assist market participants with the exchange of the information necessary to determine if, and when, their trading relationship will become subject to regulatory margin requirements for uncleared swaps in one or more of the following jurisdictions: (i) Canada, (ii) the European Union, (iii) Japan, (iv) Switzerland, and (v) the United States.