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 May 21, 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
May 21, 2026, Trillion Energy International Inc. issued the news release filed herewith as Exhibit 99.1, announcing the extension of
warrants in connection with various tranche closing of the non-brokered private placement.
| Exhibit
No. |
|
|
| 99.1 |
|
News Release May 21, 2026 – Trillion Energy Announces Warrant Extension |
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 |
|
| |
|
| May
21, 2026 |
|
Exhibit
99.1

Trillion
Energy Announces Warrant Extension
May
21, 2026 – Vancouver, British Columbia – Trillion Energy International Inc. (“Trillion” or the “Company”)
(CSE: TCF) (OTCQB: TRLED) (Frankfurt: Z62) is pleased to announce that the Company intends to extend the expiry date of an aggregate
of 4,633,965 outstanding post-consolidation warrants issued in connection with various tranche closings of a non-brokered private placement
of which 2,646,471 warrants were issued on May 28, 2024, 1,228,444 warrants were issued on May 31, 2024, 306,495 warrants were issued
on June 10, 2024 and 452,555 warrants were issued on June 19, 2024 (the “2024 Warrants”).
The
exercise price of the 2024 Warrants is $0.90 (post consolidation) and remains unchanged. The 2024 Warrants have original expiration dates
of May 28, 2026, May 31, 2026, June 10, 2026 and June 19, 2024. The Company proposes to extend each of the expiration dates of the 2024
Warrants by one additional year to May 28, 2027, May 31, 2027, June 10, 2027 and June 19, 2027, respectively (the “Extension”).
The
Canadian Securities Exchange (the “CSE”) has granted an exemption from the requirement of Section 6.7(3)(d) (at least
10 trading days remain before the expiry date) of CSE Policy 6 to permit the Company to undertake the Extension. No action will be required
on the part of the holders of the 2024 Warrants to give effect to the Extension. In accordance with the requirements of the CSE, the
terms of any warrants issued as compensation warrants or as finder warrants are not eligible for amendment.
As
one of the directors of the Company is the beneficial owner of 160,000 of the 2024 Warrants, the Extension may constitute a “related
party transaction” as defined under Multilateral Instrument 61-101 Protection of Minority Security Holders in Special Transactions
(“MI 61-101”). The Extension is exempt from the formal valuation and minority shareholder approval requirements under
MI 61-101 as the fair market value of the 2024 Warrants issued to insiders does not exceed 25% of the market capitalization of the Company.
The
2024 Warrants will continue to be subject to an acceleration provision whereby the Company may accelerate the expiry date to a date that
is 30 calendar days following notice to the holders if the closing price of the Company’s Shares on the CSE is equal to or greater
than C$1.75 for a period of seven consecutive trading days.
All
other terms and conditions of the 2024 Warrants will remain unchanged.
About
Trillion Energy International Inc.
Trillion
Energy International Inc. is a Canadian oil exploration company focused on Türkiye. The Company has an agreement to earn a 29% working
interest in the M47 oil exploration block (C3 and C4 licences) located in the Cudi-Gabar petroleum province of Southeastern Türkiye.
The earn-in includes funding a total of US$15 million for 2026 and 2027 work commitments. More information may be found on www.sedarplus.ca
and on the Company’s website at www.trillionenergy.com.
Requests
for further information should be directed to:
Trillion
Energy International Inc.
Scott
Lower, President
Brian
Park, Finance
1-778-819-1585
e-mail:
info@trillionenergy.com
Website:
www.trillionenergy.com
Cautionary
Statement Regarding Forward-Looking Information
This
news release contains “forward-looking information” within the meaning of applicable Canadian securities laws, including
but not limited to: statements regarding the estimated timing for filing the Company’s year-end audited financial statements and
the lifting of the MCTO; the anticipated closing timeline of the US$9,500,000 Tranche 1 funding transaction; the Company’s strategic
direction and focus on the M47 block; the Company’s earn-in obligations and work program commitments; and the business and affairs
of the Company generally. Forward-looking information is based on a number of assumptions considered reasonable by management as of the
date hereof including, without limitation: the timely completion of audit files; JOA partner approvals; prevailing oil prices and foreign
exchange rates; access to capital; and the availability of required services and equipment. Forward-looking information is subject to
known and unknown risks, uncertainties and other factors, many of which are beyond the Company’s control, that may cause actual
results to differ materially, including: the risk of further audit or administrative delays; commodity price risk; drilling and operational
risk; regulatory risk in Türkiye; JOA partner risk; access to financing; and currency risk. Additional risk factors are described
in the Company’s most recent management’s discussion and analysis filed on SEDAR+. Readers are cautioned not to place undue
reliance on forward-looking information. The forward-looking information contained in this news release is made as of the date hereof
and the Company disclaims any obligation to update any forward-looking information, whether as a result of new information, future events
or results or otherwise, except as expressly required by applicable securities law.
Neither
the Canadian Securities Exchange nor its regulation services provider accepts responsibility for the adequacy or accuracy of this news
release.