EX-31 Rule13a-14(d)/15d-14(d) Certifications.

 

 

I, Leland F. Bunch,III, certify that:

 

1. I have reviewedthis report on Form 10-K and all reports on Form 10-D required to be filed in respectof the period covered by this report on Form 10-K of the BANK 2018-BNK12 (the"Exchange Act periodic reports");

 

2. Based on myknowledge, the Exchange Act periodic reports, taken as a whole, do not containany untrue statement of a material fact or omit to state a material factnecessary to make the statements made, in light of the circumstances underwhich such statements were made, not misleading with respect to the periodcovered by this report;

 

3. Based on myknowledge, all of the distribution, servicing and other information required tobe provided under Form 10-D for the period covered by this report is includedin the Exchange Act periodic reports;

 

4. Based on myknowledge and the servicer compliance statements required in this report underItem 1123 of Regulation AB, and except as disclosed in the Exchange Actperiodic reports, the servicers have fulfilled their obligations under theservicing agreements in all material respects; and

 

5. All of the reportson assessment of compliance with servicing criteria for asset-backed securitiesand their related attestation reports on assessment of compliance withservicing criteria for asset-backed securities required to be included in thisreport in accordance with Item 1122 of Regulation AB and Exchange Act Rules13a-18 and 15d-18 have been included as an exhibit to this report, except asotherwise disclosed in this report. Any material instances of noncompliancedescribed in such reports have been disclosed in this report on Form 10-K.

 

In giving thecertifications above, I have reasonably relied on information provided to me bythe following unaffiliated parties:

 

Wells Fargo Bank,National Association, as Master Servicer, National Cooperative Bank, N.A., asNCB Master Servicer, Midland Loan Services, a Division of PNC Bank, NationalAssociation, as Special Servicer, National Cooperative Bank, N.A., as NCBSpecial Servicer, AEGON USA Realty Advisors, LLC, as Special Servicer for theFair Oaks Mall Mortgage Loan, Wilmington Trust, National Association, asTrustee, Wells Fargo Bank, National Association, as Certificate Administrator,Wells Fargo Bank, National Association, as Custodian, Park Bridge LenderServices LLC, as Operating Advisor, CoreLogic Commercial Real Estate Services,Inc., as Servicing Function Participant, National Tax Search, LLC, as ServicingFunction Participant, Wells Fargo Bank, National Association, as PrimaryServicer for the Apple Campus 3 Mortgage Loan, Torchlight Loan Services, LLC,as Special Servicer for the Apple Campus 3 Mortgage Loan, Wilmington Trust,National Association, as Trustee for the Apple Campus 3 Mortgage Loan, WellsFargo Bank, National Association, as Certificate Administrator for the AppleCampus 3 Mortgage Loan, Wells Fargo Bank, National Association, as Custodianfor the Apple Campus 3 Mortgage Loan, Pentalpha Surveillance LLC, as OperatingAdvisor for the Apple Campus 3 Mortgage Loan, CoreLogic Commercial Real EstateServices, Inc., as Servicing Function Participant for the Apple Campus 3Mortgage Loan, National Tax Search, LLC, as Servicing Function Participant forthe Apple Campus 3 Mortgage Loan, Midland Loan Services, a Division of PNCBank, National Association, as Primary Servicer for the Extra Space - TIAA SelfStorage Portfolio Mortgage Loan, LNR Partners, LLC, as Special Servicer for theExtra Space - TIAA Self Storage Portfolio Mortgage Loan, Wilmington Trust,National Association, as Trustee for the Extra Space - TIAA Self StoragePortfolio Mortgage Loan, Citibank, N.A., as Certificate Administrator for theExtra Space - TIAA Self Storage Portfolio Mortgage Loan, Citibank, N.A., asCustodian for the Extra Space - TIAA Self Storage Portfolio Mortgage Loan, ParkBridge Lender Services LLC, as Operating Advisor for the Extra Space - TIAASelf Storage Portfolio Mortgage Loan, U.S. Bank National Association, asServicing Function Participant for the Extra Space - TIAA Self StoragePortfolio Mortgage Loan, Wells Fargo Bank, National Association, as PrimaryServicer for the North Bay Portfolio Mortgage Loan, Midland Loan Services, aDivision of PNC Bank, National Association, as Special Servicer for the NorthBay Portfolio Mortgage Loan, Wilmington Trust, National Association, as Trusteefor the North Bay Portfolio Mortgage Loan, Wells Fargo Bank, NationalAssociation, as Certificate Administrator for the North Bay Portfolio MortgageLoan, Wells Fargo Bank, National Association, as Custodian for the North BayPortfolio Mortgage Loan, Park Bridge Lender Services LLC, as Operating Advisorfor the North Bay Portfolio Mortgage Loan, CoreLogic Commercial Real EstateServices, Inc., as Servicing Function Participant for the North Bay PortfolioMortgage Loan, National Tax Search, LLC, as Servicing Function Participant forthe North Bay Portfolio Mortgage Loan, Wells Fargo Bank, National Association,as Primary Servicer for the Northwest Hotel Portfolio Mortgage Loan, RialtoCapital Advisors, LLC, as Special Servicer for the Northwest Hotel PortfolioMortgage Loan, Wilmington Trust, National Association, as Trustee for theNorthwest Hotel Portfolio Mortgage Loan, Wells Fargo Bank, NationalAssociation, as Certificate Administrator for the Northwest Hotel PortfolioMortgage Loan, Wells Fargo Bank, National Association, as Custodian for theNorthwest Hotel Portfolio Mortgage Loan, Pentalpha Surveillance LLC, asOperating Advisor for the Northwest Hotel Portfolio Mortgage Loan, CoreLogicCommercial Real Estate Services, Inc., as Servicing Function Participant forthe Northwest Hotel Portfolio Mortgage Loan, National Tax Search, LLC, asServicing Function Participant for the Northwest Hotel Portfolio Mortgage Loan,Wells Fargo Bank, National Association, as Primary Servicer for The GatewayMortgage Loan, AEGON USA Realty Advisors, LLC, as Special Servicer for The GatewayMortgage Loan, Wilmington Trust, National Association, as Trustee for TheGateway Mortgage Loan, Wells Fargo Bank, National Association, as CertificateAdministrator for The Gateway Mortgage Loan, Wells Fargo Bank, NationalAssociation, as Custodian for The Gateway Mortgage Loan, Park Bridge LenderServices LLC, as Operating Advisor for The Gateway Mortgage Loan, CoreLogicCommercial Real Estate Services, Inc., as Servicing Function Participant forThe Gateway Mortgage Loan, National Tax Search, LLC, as Servicing FunctionParticipant for The Gateway Mortgage Loan, Wells Fargo Bank, NationalAssociation, as Primary Servicer for the 181 Fremont Street Mortgage Loan,CWCapital Asset Management LLC, as Special Servicer for the 181 Fremont StreetMortgage Loan, Wilmington Trust, National Association, as Trustee for the 181Fremont Street Mortgage Loan, Wells Fargo Bank, National Association, asCertificate Administrator for the 181 Fremont Street Mortgage Loan, Wells FargoBank, National Association, as Custodian for the 181 Fremont Street MortgageLoan, Park Bridge Lender Services LLC, as Operating Advisor for the 181 FremontStreet Mortgage Loan, CoreLogic Commercial Real Estate Services, Inc., asServicing Function Participant for the 181 Fremont Street Mortgage Loan, andNational Tax Search, LLC, as Servicing Function Participant for the 181 FremontStreet Mortgage Loan.

 

 

 

Dated: March 29, 2019

 

 

/s/ Leland F. Bunch,III

 

 

President and ChiefExecutive Officer

(senior officerin charge of securitization of the depositor)