EX-31 Rule 13a-14(d)/15d-14(d)
Certifications.





I, Daniel Vinson, certify that:



1. I have reviewed this report on Form 10-K
and all reports on Form 10-D required to be filed in respect of the period
covered by this report on Form 10-K of the BBCMS Mortgage Trust 2018-C2 (the
"Exchange Act periodic reports");



2. Based on my knowledge, the Exchange Act
periodic reports, taken as a whole, do not contain any untrue statement of a
material fact or omit to state a material fact necessary to make the statements
made, in light of the circumstances under which such statements were made, not
misleading with respect to the period covered by this report;



3. Based on my knowledge, all of the
distribution, servicing and other information required to be provided under
Form 10-D for the period covered by this report is included in the Exchange Act
periodic reports;



4. Based on my knowledge and the servicer
compliance statements required in this report under Item 1123 of Regulation AB,
and except as disclosed in the Exchange Act periodic reports, the servicers
have fulfilled their obligations under the servicing agreements in all material
respects; and



5. All of the reports on assessment of
compliance with servicing criteria for asset-backed securities and their
related attestation reports on assessment of compliance with servicing criteria
for asset-backed securities required to be included in this report in
accordance with Item 1122 of Regulation AB and Exchange Act Rules 13a-18 and
15d-18 have been included as an exhibit to this report, except as otherwise
disclosed in this report. Any material instances of noncompliance described in
such reports have been disclosed in this report on Form 10-K.



In giving the certifications above, I have
reasonably relied on information provided to me by the following unaffiliated
parties:



Wells Fargo Bank, National Association, as
Master Servicer, LNR Partners, LLC, as Special Servicer, Wilmington Trust,
National Association, as Trustee, Wells Fargo Bank, National Association, as
Certificate Administrator, Wells Fargo Bank, National Association, as
Custodian, Park Bridge Lender Services LLC, as Operating Advisor, CoreLogic
Solutions, LLC, as Servicing Function Participant, Computershare Trust Company,
National Association, as Servicing Function Participant for the Certificate
Administrator, Computershare Trust Company, National Association, as Servicing Function
Participant for the Custodian, KeyBank National Association, as Primary
Servicer, Berkeley Point Capital LLC d/b/a Newmark Knight Frank, as Primary
Servicer, Wells Fargo Bank, National Association, as Primary Servicer for the
Fair Oaks Mall Mortgage Loan, Situs Holdings, LLC, as Special Servicer for the
Fair Oaks Mall Mortgage Loan, Wilmington Trust, National Association, as
Trustee for the Fair Oaks Mall Mortgage Loan, Wells Fargo Bank, National
Association, as Custodian for the Fair Oaks Mall Mortgage Loan, Park Bridge
Lender Services LLC, as Operating Advisor for the Fair Oaks Mall Mortgage Loan,
CoreLogic Solutions, LLC, as Servicing Function Participant for the Fair Oaks
Mall Mortgage Loan, Computershare Trust Company, National Association, as Servicing
Function Participant for the Custodian for the Fair Oaks Mall Mortgage Loan,
Wells Fargo Bank, National Association, as Primary Servicer for the Christiana
Mall Mortgage Loan, Wells Fargo Bank, National Association, as Special Servicer
for the Christiana Mall Mortgage Loan, Wilmington Trust, National Association,
as Trustee for the Christiana Mall Mortgage Loan, Wells Fargo Bank, National
Association, as Custodian for the Christiana Mall Mortgage Loan, CoreLogic
Solutions, LLC, as Servicing Function Participant for the Christiana Mall
Mortgage Loan, Computershare Trust Company, National Association, as Servicing
Function Participant for the Custodian for the Christiana Mall Mortgage Loan,
KeyBank National Association, as Primary Servicer for the Zenith Ridge Mortgage
Loan, Rialto Capital Advisors, LLC, as Special Servicer for the Zenith Ridge
Mortgage Loan, Wells Fargo Bank, National Association, as Trustee for the
Zenith Ridge Mortgage Loan, Wells Fargo Bank, National Association, as
Custodian for the Zenith Ridge Mortgage Loan, Park Bridge Lender Services LLC,
as Operating Advisor for the Zenith Ridge Mortgage Loan, Computershare Trust
Company, National Association, as Servicing Function Participant for the
Custodian for the Zenith Ridge Mortgage Loan, KeyBank National Association, as
Primary Servicer for the Moffett Towers II - Building 1 Mortgage Loan, Midland
Loan Services, a Division of PNC Bank, National Association, as Special
Servicer for the Moffett Towers II - Building 1 Mortgage Loan prior to May 10,
2023, K-Star Asset Management LLC, as Special Servicer for the Moffett Towers
II - Building 1 Mortgage Loan on and after May 10, 2023, Wilmington Trust,
National Association, as Trustee for the Moffett Towers II - Building 1
Mortgage Loan, Citibank, N.A., as Custodian for the Moffett Towers II -
Building 1 Mortgage Loan, Park Bridge Lender Services LLC, as Operating Advisor
for the Moffett Towers II - Building 1 Mortgage Loan, U.S. Bank National
Association, as Servicing Function Participant for the Custodian for the
Moffett Towers II - Building 1 Mortgage Loan, KeyBank National Association, as
Primary Servicer for the Alex Park South Mortgage Loan, Midland Loan Services,
a Division of PNC Bank, National Association, as Special Servicer for the Alex
Park South Mortgage Loan prior to April 27, 2023, K-Star Asset Management LLC,
as Special Servicer for the Alex Park South Mortgage Loan on and after April
27, 2023, Wells Fargo Bank, National Association, as Trustee for the Alex Park
South Mortgage Loan, Wells Fargo Bank, National Association, as Custodian for
the Alex Park South Mortgage Loan, Pentalpha Surveillance LLC, as Operating
Advisor for the Alex Park South Mortgage Loan, Computershare Trust Company,
National Association, as Servicing Function Participant for the Custodian for
the Alex Park South Mortgage Loan, Wells Fargo Bank, National Association, as
Primary Servicer for the Virginia Beach Hotel Portfolio Mortgage Loan, Midland
Loan Services, a Division of PNC Bank, National Association, as Special
Servicer for the Virginia Beach Hotel Portfolio Mortgage Loan prior to April
24, 2023, K-Star Asset Management LLC, as Special Servicer for the Virginia
Beach Hotel Portfolio Mortgage Loan on and after April 24, 2023, Wilmington
Trust, National Association, as Trustee for the Virginia Beach Hotel Portfolio
Mortgage Loan, Wells Fargo Bank, National Association, as Custodian for the
Virginia Beach Hotel Portfolio Mortgage Loan, Park Bridge Lender Services LLC,
as Operating Advisor for the Virginia Beach Hotel Portfolio Mortgage Loan,
CoreLogic Solutions, LLC., as Servicing Function Participant for the Virginia
Beach Hotel Portfolio Mortgage Loan, Computershare Trust Company, National
Association, as Servicing Function Participant for the Custodian for the
Virginia Beach Hotel Portfolio Mortgage Loan, Wells Fargo Bank, National
Association, as Primary Servicer for the Moffett Towers - Buildings E, F, G
Mortgage Loan, Rialto Capital Advisors, LLC, as Special Servicer for the
Moffett Towers - Buildings E, F, G Mortgage Loan, Wilmington Trust, National
Association, as Trustee for the Moffett Towers - Buildings E, F, G Mortgage
Loan, Wells Fargo Bank, National Association, as Custodian for the Moffett
Towers - Buildings E, F, G Mortgage Loan, Park Bridge Lender Services LLC, as
Operating Advisor for the Moffett Towers - Buildings E, F, G Mortgage Loan,
CoreLogic Solutions, LLC, as Servicing Function Participant for the Moffett
Towers - Buildings E, F, G Mortgage Loan, Computershare Trust Company, National
Association, as Servicing Function Participant for the Custodian for the
Moffett Towers - Buildings E, F, G Mortgage Loan, KeyBank National Association,
as Primary Servicer for The Shops at Solaris Mortgage Loan, LNR Partners, LLC,
as Special Servicer for The Shops at Solaris Mortgage Loan, Wells Fargo Bank,
National Association, as Trustee for The Shops at Solaris Mortgage Loan, Wells
Fargo Bank, National Association, as Custodian for The Shops at Solaris
Mortgage Loan, Park Bridge Lender Services LLC, as Operating Advisor for The
Shops at Solaris Mortgage Loan, Computershare Trust Company, National
Association, as Servicing Function Participant for the Custodian for The Shops
at Solaris Mortgage Loan, KeyBank National Association, as Primary Servicer for
the Liberty Portfolio Mortgage Loan, LNR Partners, LLC, as Special Servicer for
the Liberty Portfolio Mortgage Loan, Wells Fargo Bank, National Association, as
Trustee for the Liberty Portfolio Mortgage Loan, Wells Fargo Bank, National
Association, as Custodian for the Liberty Portfolio Mortgage Loan, Park Bridge
Lender Services LLC, as Operating Advisor for the Liberty Portfolio Mortgage
Loan, and Computershare Trust Company, National Association, as Servicing
Function Participant for the Custodian for the Liberty Portfolio Mortgage Loan.







Dated: March 15, 2024





/s/ Daniel Vinson

Daniel Vinson

Chief Executive Officer

(senior
officer in charge of securitization of the depositor)