Company: WKC
Filing Date: 2025-06-05
Form Type: S-8
Source: 0001193125-25-136001
Chunk: 8

Company: WORLD KINECT CORP
Filing Date: 2025-06-05
Form: S-8
Chunk 8
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 its counsel the matter has been       
 settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act and will be governed by the final adjudication of such issue. |

6

SIGNATURES Pursuant to the requirements of the Securities Act of 1933, the Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Miami, State of Florida, on this June 5, 2025.

| World Kinect Corporation |     |                                      |
| By:                      |     | /s/ Michael J. Kasbar                |
|                          |     | Michael J. Kasbar                    |
|                          |     | Chairman and Chief Executive Officer |

7

POWER OF ATTORNEY KNOW ALL PERSONS BY THESE PRESENTS: Each person whose signature appears below hereby constitutes and appoints each of Michael J. Kasbar and Ira M. Birns as his or her true and lawful attorney-in-factand agent, with full power of substitution and resubstitution, for him or her and in his or her name, place and stead, in any and all capacities to sign any and all amendments or supplements to this Registration Statement, whether pre-effectiveor post-effective, any related registration statements filed pursuant to Rule 462 under the Securities Act, and any other documents filed in connection with any such registration statement, and to file or cause to be filed the same, with all exhibits thereto and all other documents in connection therewith, with the Commission, granting unto said attorneys-in-factand agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary or appropriate to be done, as fully to all intents and purposes as such person could or might do in person, hereby ratifying and confirming all that said attorneys-in-factand agents, or any of them, or their substitute or substitutes, may lawfully do or cause to be done by virtue hereof. Pursuant to the requirements of the Securities Act, this Registration Statement has been signed below by the following persons in the capacities indicated and on June 5, 2025.

| Signatures                 |     | Title                                                              |
| /s/ Michael J. Kasbar      
 Michael J. Kasbar          |     | Chairman and