Fannie Mae’s last Connecticut Avenue Securities credit-risk transfer transaction of the year featured its first use of a structure geared toward attracting more investors. CAS Series 2018-R07, a $922 million offering, is Fannie’s first risk-transfer deal involving a real estate mortgage investment conduit (REMIC). Both Fannie and Freddie see REMICs as a key to unlocking greater participation by real estate investment trusts and offshore investors. Freddie issued its first CRT using a REMIC ...