CHICAGO--(BUSINESS WIRE)--Fitch Ratings has affirmed Morgan Stanley Bank of America Merrill Lynch Trust series 2014-C18 (MSBAM 2014-C18), commercial mortgage pass-through certificates. A complete list of rating actions follows at the end of this release. The transaction is collateralized by 65 loans and 100 properties. Fitch has only issued ratings for the 300 North LaSalle B Note (300N Rake) certificates issued by MSBAM 2014-C18. These certificates are subordinate in right of payment of intere