S&P Global Ratings assigned its 'AA+' long-term rating to Omaha , Neb.'s approximately $37 million series 2025A general obligation (GO) bonds and $57 million series 2025C and $7.4 million 2025D lease revenue bonds. At the same time, we affirmed our ?AA+? long-term rating on the city?s existing unlimited, limited tax and lease revenue debt. The outlook is stable. Revenue from unlimited ad valorem taxes levied on taxable property within the city secures the GO bonds. The series 2025C and 2025D lease revenue bonds are secured by an unconditional obligation to make rental payments from legally available funds. The city's obligation is unconditional throughout the term of the lease and is not subject to abatement or annual renewal. Omaha's obligations under