6-K
Corporacion America Airports S.A. (CAAP)
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20546
FORM 6-K
REPORT OF FOREIGN PRIVATE ISSUERPURSUANT TO RULE 13a-16 OR 15d-16
UNDER THE SECURITIES EXCHANGEACT OF 1934
For the month of June, 2026
Commission File Number: 333-221916
CorporaciónAmérica Airports S.A.
(Name of Registrant)
128, Boulevard de la PétrusseL-2330 LuxembourgTel: +35226258274(Address of Principal Executive Office)
Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.
Form 20-F x 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): ¨
Note: Regulation S-T Rule 101(b)(1) only permits the submission in paper of a Form 6-K if submitted solely to provide an attached annual report to security holders.
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): ¨
Note: Regulation S-T Rule 101(b)(7) only permits the submission in paper of a Form 6-K if submitted to furnish a report or other document that the registrant foreign private issuer must furnish and make public under the laws of the jurisdiction in which the registrant is incorporated, domiciled or legally organized (the registrant’s “home country”), or under the rules of the home country exchange on which the registrant’s securities are traded, as long as the report or other document is not a press release, is not required to be and has not been distributed to the registrant’s security holders, and, if discussing a material event, has already been the subject of a Form 6-K submission or other Commission filing on EDGAR.
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.
Date: June 26, 2026
| Corporación America Airports S.A. | |
|---|---|
| By: | /s/<br> Andres Zenarruza |
| Name: | Andres Zenarruza |
| Title: | Head of Legal &<br> Compliance |
| By: | /s/<br> Jorge Arruda |
| Name: | Jorge Arruda |
| Title: | Chief Financial Officer |
Exhibit Index
| Exhibit No. | Description |
|---|---|
| 99.1 | Press release dated June 26, 2026 - Corporación América Airports S.A. Announces Developments<br> in the Brasilia Airport Concession Agreement. |
Exhibit 99.1
CorporaciónAmérica Airports Announces Developments in the Brasilia Airport Concession Agreement
Signed Transition Amendment Agreement (TAA)
Luxembourg,June 26, 2026 — Corporación América Airports S.A. (NYSE: CAAP) (“CAAP” or the “Company”), one of the world’s leading private airport operators, announced today that its subsidiary, Inframerica Concessionária do Aeroporto de Brasília S.A. (“Inframerica”), has entered into an amendment agreement so-called Transition Amendment Agreement (“TAA”) with the Brazilian Civil Aviation Authority (“ANAC”) in connection with the renegotiation process of the Brasília Airport concession agreement in Brazil. CAAP holds a 51% equity interest in Inframerica, while Infraero, a Brazilian state-owned company, holds the remaining 49%.
The TAA, which was approved by the Brazilian Federal Court in April 2026, was executed following negotiations involving ANAC, the Ministry of Ports and Airports, and the Federal Court of Accounts.
Among other changes, the overall agreement with the Brazilian government provides for:
| (i) | the<br> replacement of the fixed concession fee with a variable concession fee, |
|---|---|
| (ii) | the<br> exit of Infraero from Inframerica’s shareholding structure, |
| --- | --- |
| (iii) | the<br> inclusion of 10 regional airports in the concession; and |
| --- | --- |
| (iv) | additional<br> investments at Brasília Airport. |
| --- | --- |
Given the material changes to the economic equilibrium of the Brasília Airport concession agreement, the Brazilian Federal Court required that a fast-track competitive public tender process shall be carried out in connection with 100% of the shares of Inframerica, which is expected to occur by December 2026. CAAP intends to participate in the tender process. If there are no bids, the amended concession would be automatically granted to Inframerica.
This milestone will improve the economic equilibrium of the concession as well as the quality of service of the airport.
About CorporaciónAmérica Airports
Corporación América Airports acquires, develops and operates airport concessions. Currently, the Company operates 52 airports in 6 countries across Latin America and Europe (Argentina, Brazil, Uruguay, Ecuador, Armenia and Italy). In 2025, Corporación América Airports served 86.7 million passengers, 9.8% above the 79.0 million passengers served in 2024. The Company is listed on the New York Stock Exchange where it trades under the ticker “CAAP”. For more information, visit http://investors.corporacionamericaairports.com.
Investor RelationsContact
Patricio Iñaki Esnaola
Email: [email protected]
Phone: +5411 4899-6716