CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM


We consent to the reference to our firm under the captions "Fund Service
Providers," "Miscellaneous Information - Independent Registered Public
Accounting Firm," and to the incorporation by reference of our report dated
October 22, 2008 on the August 31, 2008 financial statements of the Claymore/MAC
Global Solar Energy Index ETF, Claymore/Robeco Developed International Equity
ETF and Claymore S&P Global Water Index ETF in the Registration Statement (Form
N-1A) and related Prospectus and Statement of Additional Information of the
Claymore Exchange-Traded Fund Trust 2 filed with the Securities and Exchange
Commission in this Post Effective Amendment No. 40 to the Registration Statement
under the Securities Act of 1933 (Registration No. 333-135105).


                                                           /s/ ERNST & YOUNG LLP

Chicago, Illinois
January 14, 2009