Exhibit 99.1

Brazil Potash Corp.

CONDENSED INTERIM CONSOLIDATED FINANCIAL STATEMENTS

For the nine months ended September 30, 2025 and 2024

-- Stated in United States (“U.S.”) dollars –

Unaudited

Condensed Interim Consolidated Statements of Financial Position

(Expressed in U.S. dollars)

(Unaudited)

Reporting entity and going concern (Note 1)

Commitments and contingencies (Note 13)

Subsequent event (Note 14)

Approved by the Board of Directors on November 12, 2025

“MAYO SCHMIDT”, Director

“DEBORAH BATTISTON”, Director

Condensed Interim Consolidated Statements of Loss and Other Comprehensive Loss

(Expressed in U.S. dollars)

(Unaudited)

Condensed Interim Consolidated Statement of Changes in Equity

(Expressed in U.S. dollars)

(Unaudited)

Condensed Interim Consolidated Statements of Cash Flows

(Expressed in U.S. dollars)

(Unaudited)

Brazil Potash Corp. (the “Company”) was incorporated under the laws of the Province of Ontario, Canada by Articles of Incorporation on October 10, 2006. The Company remained inactive until June 16, 2009. On June 18, 2009, the Company’s subsidiary Potassio do Brasil Ltda. (the “Subsidiary”) was incorporated. On November 27, 2024, the Company commenced trading on the New York Stock Exchange America (the “NYSE”) under the symbol “GRO”. The principal activity of Brazil Potash Corp. is the exploration and development of potash properties in Brazil. The Company’s head office is located at 198 Davenport Road, Toronto, Ontario, M5R 1J2, Canada.

The condensed interim consolidated financial statements include the financial statements of the Company and its subsidiary that is listed in the following table:

The Company received its Preliminary Social and Environmental License (the “LP”) for its potash mining project in Brazil (the “Autazes Project”) from the Amazonas Environmental Protection Institute (“IPAAM”) in July 2015 based on submission of a full Environmental and Social Impact Assessment prepared by the Company and its consultant Golder Associates Inc. (“Golder”) in January 2015. Prior to receiving the LP, the Company and Golder participated in public hearings and conducted several rounds of consultations with local indigenous communities near the Autazes Project in accordance with the guidelines and requirements established by Fundação Nacional do Índio (“FUNAI”). Despite this work, the Brazil Federal Public Ministry opened a civil investigation in December 2016 that questioned the validity of the Company’s LP based on a motion from a non-governmental organization that the Company’s consultations with indigenous communities were not conducted in compliance with International Labour Organization Convention 169, as Brazil is a signatory to this international convention. As a result of the foregoing investigation, in March 2017, the Company agreed with the court overseeing such investigation, the Brazil Federal Public Ministry, the Brazilian Amazonas Environmental Protection Institute, the Brazilian National Mineral Agency, FUNAI, and representatives of the Mura indigenous people (who make up the over 40 indigenous communities and tribes near the Autazes Project) to suspend its LP and to conduct additional consultations with the local Mura indigenous communities near the Autazes Project in accordance with International Labour Organization 169 (the “March 2017 Suspension Agreement”).

On September 25, 2023, the Mura indigenous people completed free and informed consultations following United Nations International Labour Organization Convention 169 protocols with over 90% voting in support, based on 94% of the invited tribe’s participating, to permit and construct the Project.

On August 25, 2023, the Company submitted to the Brazilian Amazonas Environmental Protection Institute (IPAAM) an application for the Installation License to ensure that the Company moved to the next stage of our permitting process, prior to the expiration of our Preliminary Environmental License on August 31, 2023 in accordance with its terms. On October 17, 2023, the Appellate Court accepted the new action from the Attorney General of the State of Amazonas and granted an injunction to suspend the Subsequent Lower Court Decision, therefore reinstating the environmental licensing and allowing licensing to proceed, as well as clarifying that the Brazilian Amazonas Environmental Protection Institute has jurisdiction over issuing the Company’s licenses.

As of August 2024, the Company has received from the Brazilian Amazonas Environmental Protection Institute all of the 21 Installation Licenses required for the construction of the Autazes Project.

Going Concern

The preparation of the condensed interim consolidated financial statements requires an assessment on the validity of the going concern assumption. The validity of the going concern concept is dependent on financing being available for the continuing working capital requirements of the Company and for the development of the Company's projects.

The Company incurred a loss of $45,171,662 for the nine months ended September 30, 2025 ($24,973,883 for the nine months ended September 30, 2024) and as at September 30, 2025 had an accumulated deficit of $191,654,214 (December 31, 2024 - $158,573,664) and working capital of $8,279,107 as at September 30, 2025 (including cash of $9,336,850) (December 31, 2024 – working capital of $17,863,159 (including cash of $18,861,029)).

The Company requires equity capital and/or financing for working capital and exploration and development of its properties as well as to repay its trade payables and current liabilities. As a result of continuing operating losses, the Company's continuance as a going concern is dependent upon its ability to obtain adequate financing and financing to repay its current obligations, finance its exploration and development activities, and to reach profitable levels of operation. It is not possible to predict whether financing efforts will be successful or if the Company will obtain the necessary financing in order to finance its exploration and development activities or to attain profitable levels of operations. Management has previously been successful in raising the necessary funding to continue operations in the normal course of operations and during the year ended December 31, 2024, closed an initial public offering (the “IPO”) and commenced trading on the NYSE. Additionally, subsequent to September 30, 2025, the Company closed a private placement financing (see Note 14).

However, there is no assurance, that the Company will continue to be successful in closing the offering of shares, be successful in raising sufficient financing, or achieve profitable operations, to fund its operating expenses, or the future exploration and development of its properties. This raises substantial doubt about the Company’s ability to continue as a going concern. These condensed interim consolidated financial statements do not include any adjustments to the carrying amount, or classification of assets and liabilities, if the Company was unable to continue as a going concern. These adjustments may be material.

On the basis that additional funding as outlined above has and will be received when required, the directors are satisfied that it is appropriate to continue to prepare the condensed interim consolidated financial statements of the Company on the going concern basis.

The condensed interim consolidated financial statements are in compliance with IAS 34, Interim Financial Reporting. Accordingly, certain information and disclosures normally included in annual financial statements prepared in accordance with IFRS® Accounting Standards (which are referred to as “IFRS”), as issued by the International Accounting Standards Board (“IASB®”), have been omitted or condensed. These condensed interim consolidated financial statements should be read in conjunction with the Company’s consolidated financial statements for the year ended December 31, 2024.

The condensed interim consolidated financial statements were authorized for issue by the Board of Directors on November 12, 2025.

The condensed interim consolidated financial statements were prepared using the same accounting policies and methods as those used in the Company’s consolidated financial statements for the year ended December 31, 2024, except as noted below.

Recent accounting pronouncements not yet adopted

Certain pronouncements were issued by the IASB or the International Financial Reporting Interpretations Committee that are mandatory for accounting periods commencing on or after January 1, 2026. Many are not applicable or do not have a significant impact to the Company and have been excluded.

IAS 18 - Presentation and Disclosure of Financial Statement: In April 2024, the IASB issued the new standard IFRS 18 - Presentation and Disclosure of Financial Statements. This standard aims to bring more transparency and comparability to the financial performance of companies, enabling investors to make better investment decisions. IFRS 18 introduces three sets of new requirements: improved comparability of the profit or loss statement (statement of income), improved transparency of management-defined performance measures, and more useful grouping of information in financial statements. IFRS 18 will replace IAS 1 - Presentation of Financial Statements. This standard becomes effective for years beginning on or after January 1, 2027, and companies may apply it earlier subject to authorization by relevant regulators. The Company is assessing the impacts to ensure that all information complies with the standard.

IFRS 9 Financial Instruments and IFRS 7 Financial Instruments: Disclosures: In May 2024, the International Accounting Standards Board (IASB) issued narrow scope amendments to IFRS 9 Financial Instruments and IFRS 7 Financial Instruments. The amendments were incorporated into Part I of the CPA Canada Handbook - Accounting in October 2024. The amendments provide clarification that a financial liability is derecognized on the ‘settlement date’, i.e., the date on which the liability is extinguished as the obligation specified in the contract is discharged or cancelled or expired and provide an accounting policy option to derecognize a financial liability that is settled in cash using an electronic payment system before the settlement date if specified criteria are met. An entity that elects to apply this derecognition option shall apply it to all settlements made through the same electronic payment system. The amendments also clarify how to assess the contractual cash flow characteristics of financial assets with contingent features, including environmental, social and corporate governance (ESG) linked features and clarify that, for a financial asset to have ‘non-recourse’ features, the entity’s ultimate right to receive cash flows must be contractually limited to the cash flows generated by specified assets. The amendments also include factors that an entity should consider when assessing the cash flows underlying a financial asset with non-recourse features (the ‘look through’ test), clarify the characteristics of the contractually linked instruments that distinguish them from other transactions; and add new disclosure requirements for investments in equity instruments designated at fair value through other comprehensive income and financial instruments that have certain contingent features. The amendments are effective for annual reporting periods beginning on or after January 1, 2026. Earlier application is permitted. The amendments are to be applied retrospectively. In applying the amendments, an entity is not required to restate comparative periods. The Company is assessing the impacts to ensure that all information complies with the standard.

During the year ended December 31, 2024, the Company entered into agreements to lease, for a term of six years, 15 rural properties consisting of a total area of approximately 4.2 square miles, which primarily will be used for the sites of dry stacked tailings piles. Each of these lease agreements also provides the Company with a right of first refusal to purchase the applicable leased property in the event of a sale of such property. The Company recognized a right-of-use asset and a lease liability of $778,479 on inception of the leases.