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 ~~September~~October 2025

Commission File Number: 001-42423

BRAZIL POTASH CORP.

(Translation of registrant’s name into English)

198 Davenport Road

Toronto, Ontario, Canada, M5R 1J2

Tel: +1 (416) 309-2963

(Address of principal executive offices)

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 ☐ Form 40-F

☒ Form 20-F ☐ Form 40-F

INFORMATION CONTAINED IN THIS FORM 6-K REPORT

OnThis ~~September 5,~~report ~~2025,~~of ~~Brazil~~foreign ~~Potash~~private ~~Corp.~~issuer ~~(the~~on ~~“Company”)~~Form 6-K ~~held~~is ~~its~~being ~~Annual~~filed ~~and~~to ~~Special~~provide ~~Meeting of Shareholders (~~the ~~“AGM”)~~home ~~for~~country ~~the following~~rule ~~purposes,~~exemption asdisclosure ~~more~~to ~~fully~~be ~~described~~included in the ~~Notice~~next ofForm ~~Annual~~20-F ~~and~~of ~~Special~~Brazil ~~Meeting~~Potash ofCorp., ~~Shareholders~~a ~~previously~~corporation ~~furnished~~incorporated asand existing anunder ~~exhibit~~the tolaws of the ~~Company’s~~Province ~~Form~~of ~~6-K~~Ontario, ~~filed~~Canada by (the “Company”), ~~with~~for the ~~Securities~~ ~~and~~fiscal ~~Exchange~~year ~~Commission~~ending ~~on August~~December 1331, 2025:.

~~Matters~~Corporate Governance ~~Voted Upon~~

1.Pursuant ~~Election~~to Section 110 of ~~Seven~~the NYSE American ~~Directors~~Company Guide (the “Company Guide”) the Company has elected to follow the Company’s home country rules with respect to Section 713 of the Company Guide.

~~The~~Section 713 ~~seven~~of ~~nominees~~the ~~listed~~Company Guide inprovides ~~the~~that ~~Management~~an ~~Information~~issuer ~~Circular~~listed ~~dated~~on ~~August~~the 5,NYSE American ~~2025~~is ~~were~~required ~~elected~~to asobtain shareholder ~~directors~~approval in accordance with Section 705 of the Company Guide as a prerequisite to ~~hold~~approval ~~office~~of ~~until~~applications to list additional shares when the ~~close~~additional ofshares will be issued in connection with a transaction involving the ~~2026~~sale, ~~annual~~issuance, ~~meeting~~or potential issuance by the issuer of ~~shareholders~~common shares (or ~~until~~securities ~~their~~convertible ~~successors~~into ~~are~~common ~~elected~~shares) equal to 20% or ~~appointed,~~more ~~all~~of asits ~~the~~presently ~~case~~outstanding ~~may~~common ~~be,~~shares ~~unless~~(or ~~their~~securities ~~office~~convertible isinto ~~earlier~~common ~~vacated~~shares) infor ~~accordance~~less ~~with~~than the ~~by-laws~~greater of book or market value of the ~~Company~~shares (the “20% Rule”) or when the ~~provisions~~issuance or potential issuance of additional shares will result in a change of control of the ~~Business~~issuer, ~~Corporations~~including, ~~Act~~but not limited to, those issuances that constitute a reverse merger (~~Ontario~~the “Change of Control Rule”).

Nominee Name	For		% For			Withheld		% Withheld
Mayo Shmidt		8,899,767		98.37	%		147,259		1.63	%
Matthew Simpson		8,899,914		98.37	%		147,112		1.63	%
Deborah Battiston		8,902,521		98.40	%		144,505		1.60	%
Christian Joerg		8,901,356		98.39	%		145,670		1.61	%
Brett Lynch		8,899,916		98.37	%		147,110		1.63	%
Pierre Pettigrew		8,901,106		98.39	%		145,920		1.61	%
Peter Tagliamonte		8,901,200		98.39	%		145,826		1.61	%

Notwithstanding this general requirement, Section 110 of the Company Guide permits foreign private issuers to follow their home country practice rather than the shareholder approval requirements of the 20% Rule or the Change of Control Rule. The laws of Ontario Canada (the Company’s domicile of incorporation) do not require shareholder approval prior to any of the foregoing types of issuances and the Company has elected to follow its home country rules with respect to Section 713 of the Company Guide. The Company, therefore, is not required to obtain such shareholder approval prior to entering into a transaction with the potential to issue securities in contravention of the 20% Rule or the Change of Control Rule.

2.Except ~~Appointment~~for the foregoing, there is no significant difference between our corporate governance practices and what NYSE American requires of ~~Auditor~~domestic U.S. companies.

~~MNP~~SIGNATURES ~~LLP was re-appointed as auditors of the Company to hold office until the next annual meeting of the shareholders of the Company.~~

For		% For		Withheld		% Withheld
8,903,778		98.42%		143,248		1.58%

3. Approval of Amendments to 2024 Incentive Compensation Plan

Approval to amend the Company’s 2024 Incentive Compensation Plan to set the total number of Common Shares reserved and available for delivery under the 2024 Incentive Compensation Plan to be 8,600,000 Common Shares.

For		% For		Against		% Against
8,804,382		97.32%		242,644		2.68%

SIGNATURE

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.

	BRAZIL POTASH CORP.
Date: September 8, 2025	By:	/s/ Matthew Simpson
Date: October 17, 2025	By:	/s/ Matthew Simpson
	~~Name: Matthew Simpson~~	Name: Matthew Simpson
	~~Title: Chief Executive Officer~~	Title: Chief Executive Officer

Filing Compare · Brazil Potash Corp.