The nation’s seven active mortgage insurance firms expect to be fully compliant with the Federal Housing Finance Agency’s new capital eligibility rules by the yearend deadline – if they aren’t already – but now there’s a new worry: more regulations may be on the way. According to sources inside the MI sector, the FHFA is taking a close look at the use of reinsurance by private mortgage insurers with an eye toward capping it. “FHFA is worried that reinsurance firms may not pay,” said one MI official who spoke extensively on the topic under the condition he and his firm not be identified. “They want to reduce the credit you get for using reinsurance firms.” “The FHFA is trying...