...- Office Properties Income Trust (OPI) has announced that it is actively negotiating with its existing debtholders to exchange four series of its currently outstanding senior unsecured notes (worth $1.7 billion at face value) for up to $610 million of new senior secured notes and related guarantees, with priority given to the 2025 noteholders ($650 million outstanding). The exchange would result in debtholders receiving below the par value of the existing notes. - We view the proposed transaction as a distressed exchange because the investors would receive less than they were originally promised. If completed, we would treat this transaction as tantamount to a default. - We lowered our issuer credit rating on OPI to '##' from '###' and our issue-level ratings on its senior unsecured notes due 2025, 2026, 2027 and 2031, which are part of the proposed exchange, to '##' from '###'. - At the same time, we affirmed our '###' issue-level rating on the company's senior unsecured notes due 2050,...