Supplement to the

Fidelity® Global Credit Fund

Class A, Class M, Class C, Class I, and Class Z

March 1, 2024

Summary Prospectus

Matthew Bartlett no longer serves as Co-Portfolio Manager of the fund.

AGLB-SUSTK-1024-105 1.9881432.105 October 1, 2024

Supplement to the

Fidelity® Global Credit Fund

March 1, 2024

Summary Prospectus

Matthew Bartlett no longer serves as Co-Portfolio Manager of the fund.

GLB-SUSTK-1024-102 1.9882135.102 October 1, 2024