UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of March 31, 2026

Commission File Number: 000-55539

TRILLION ENERGY INTERNATIONAL INC.

(Translation of registrant’s name into English)

Suite 700, 838 West Hastings Street

Vancouver, BC, V6C 0A6

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

☒ Form 20-F ☐ Form 40-F

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐

On March 31, 2026, Trillion Energy International Inc. issued the news release filed herewith as Exhibit 99.1, announcing a corporate update and its AGM scheduled for March 31^st, 2026.

Exhibit No.
99.1		News Release March 31, 2026 – Trillion Energy Corporate Update and AGM

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

TRILLION ENERGY INTERNATIONAL INC.

/s/ David Thompson
David Thompson
Director, Audit Committee Chair

March 31, 2026

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Trillion Energy International Inc. 6-K