# UMIP 12 -Add PERL as a collateral currency

**URL:** <https://discourse.uma.xyz/t/umip-12-add-perl-as-a-collateral-currency/1423>\
**Category:** technical UMIPs\
**Created:** [March 2, 2022, 12:43pm UTC](https://discourse.uma.xyz/t/umip-12-add-perl-as-a-collateral-currency/1423 "2022-03-02T12:43:36Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Mhairi](https://yyz2.discourse-cdn.com/flex032/user_avatar/discourse.uma.xyz/mhairi/32/48_2.png) [@Mhairi](https://discourse.uma.xyz/u/Mhairi)\
**Post date:** [March 2, 2022, 12:43pm UTC](https://discourse.uma.xyz/t/umip-12-add-perl-as-a-collateral-currency/1423/1 "2022-03-02T12:43:36Z")

</div>

This UMIP will add PERL to the supported collateral currencies into the global whitelist contract, allowing the usage of PERL as collateral currency.

> <https://github.com/UMAprotocol/UMIPs/blob/master/UMIPs/umip-12.md>