Unanimous Shareholder Agreement (Canada)
USA under the Canada Business Corporations Act
UNANIMOUS SHAREHOLDER AGREEMENT
This Unanimous Shareholder Agreement is made as of [Agreement Date]. AMONG the shareholders of [Corporation Name] (Corporation Number: [Corporation Number]), a corporation incorporated under the laws of [Incorporating Jurisdiction], with its registered office at [Registered Office] (the "Corporation"). SHAREHOLDERS: [Shareholders List] Total issued shares: [Total Shares]
1. Interpretation
1.1 This Agreement constitutes a unanimous shareholder agreement within the meaning of the [Incorporating Jurisdiction] and shall be noted on all share certificates of the Corporation. 1.2 Future shareholders who acquire shares shall be bound by this Agreement upon receiving notice thereof.
2. Share Transfer Restrictions
2.1 Right of First Refusal: [Right Of First Refusal]. ROFR period: [Rof Period Days] days. 2.2 Drag-Along Rights: [Drag Along Rights]. Threshold: [Drag Along Threshold]% of issued shares. 2.3 Tag-Along Rights: [Tag Along Rights].
3. Corporate Governance
3.1 Board of Directors: The board shall consist of [Board Size] directors. 3.2 Director Appointment: [Director Appointment Rights] 3.3 Supermajority Matters: [Super Majority Matters]
4. Buy-Sell Provisions
4.1 Shotgun Clause: [Shotgun Clause] 4.2 Death or Disability: [Death Disability Trigger] 4.3 Valuation Method: [Valuation Method]
5. Non-Competition and Dividends
5.1 Non-Competition: Each shareholder agrees that for [Non Compete Period] year(s) after ceasing to be a shareholder, they will not compete with the Corporation within [Non Compete Area]. 5.2 Dividend Policy: [Dividend Policy]
6. General
6.1 This Agreement shall be governed by the laws of [Incorporating Jurisdiction]. 6.2 This Agreement may only be amended by the written consent of all shareholders. 6.3 This Agreement shall be binding on the heirs, executors, administrators, legal representatives, successors, and permitted assigns of the parties.
Shareholder / Authorized Signatory
________________
Signature
What Is a Unanimous Shareholder Agreement (Canada)?
A Unanimous Shareholder Agreement in Canada is a special category of shareholder agreement recognized under the Canada Business Corporations Act (CBCA, R.S.C. 1985, c. C-44) and most provincial corporate statutes, including the Business Corporations Act (Ontario) (OBCA, R.S.O. 1990, c. B.16) and the Business Corporations Act (British Columbia) (S.B.C. 2002, c. 57), that grants shareholders the unique legal power to restrict or transfer to themselves powers that would otherwise belong exclusively to the board of directors.
Section 146(1) of the CBCA provides that a written agreement among all shareholders that restricts the powers of the directors to manage the corporation is valid. Section 146(2) provides that such an agreement is also valid among all shareholders and one or more non-shareholders. Section 146(5) of the CBCA confers on shareholders the liability that would otherwise attach to directors in respect of the powers transferred. Section 146(3) of the CBCA binds future shareholders who acquire shares with actual notice or where the share certificate bears the required Section 49(8) notice. Section 102(1) of the CBCA vests management of the corporation in the directors — only a USA under Section 146(1) can override this statutory default. Section 122(1) of the CBCA imposes fiduciary duties on directors; Section 146(5) shifts these to shareholders who assume director powers. Section 241 of the CBCA provides the oppression remedy for shareholders who are treated in an oppressive or unfairly prejudicial manner. Section 190 of the CBCA governs dissent and appraisal rights. Section 192 governs court approval of arrangements. Section 210 governs winding up and dissolution.
Section 49(8) of the CBCA requires share certificates of USA corporations to bear a notice that a USA affects shareholder rights. Section 46 governs share certificates generally. Section 6 governs articles of incorporation. Section 12 governs corporate names. Section 15 governs corporate capacity. Section 174 governs articles of amendment. Section 188 governs articles of continuance. The Canada Revenue Agency (CRA) administers tax obligations including Section 84 of the Income Tax Act (R.S.C. 1985, c. 1 (5th Supp.)) for deemed dividends and Section 85 for tax-deferred rollovers relevant to share reorganizations.
At the provincial level, Ontario's OBCA contains equivalent provisions at Sections 108(2) to (5), parallel to the CBCA framework. Section 56(3) of the OBCA requires share certificates to bear the USA notice. British Columbia's Business Corporations Act (S.B.C. 2002, c. 57) at Section 137 and Section 142 governs shareholder agreements restricting director powers. Quebec's Business Corporations Act (S.Q. 2009, c. 52) at Section 213 provides for shareholder agreements restricting directors' powers. Corporations Canada maintains the federal registry for CBCA corporations. The Ontario Securities Commission (OSC) and British Columbia Securities Commission (BCSC) regulate securities law aspects of share transfers. The Competition Bureau enforces the Competition Act (R.S.C. 1985, c. C-34) for transactions meeting the merger notification thresholds under Section 114. Forms-legal.com provides this template as a starting point for Canada-compliant corporate documentation.
When Do You Need a Unanimous Shareholder Agreement (Canada)?
A Unanimous Shareholder Agreement in Canada is needed whenever the shareholders of a private corporation wish to exercise direct control over specific corporate decisions beyond what is available through ordinary shareholder voting rights, or when they wish to create binding obligations on all current and future shareholders regarding the governance and management of the corporation.
Joint ventures between two or more corporate partners — where a Canadian corporation and a foreign corporation (or two Canadian corporations) incorporate a joint venture company — almost always require a USA. The USA defines each party's management rights, the decisions requiring unanimous or supermajority approval, the deadlock resolution mechanism, and the exit provisions (buy-sell clauses). The joint venture USA gives each party confidence that its interests are protected and that the other party cannot unilaterally control the corporation.
Family business succession planning frequently uses a USA to govern the transition of management and ownership from a founder to the next generation. The USA can restrict the founder's ability to dispose of shares without following a right-of-first-refusal process, require the next generation shareholders to meet certain qualifications before assuming management roles, and establish a mechanism for a fair valuation of shares in the event of a shareholder's death or disability.
Private equity investments in Canadian portfolio companies often involve a USA or investment agreement that restricts the founders' ability to make significant corporate decisions without investor consent. The USA supplements or replaces the shareholder voting threshold requirements in the corporation's articles of incorporation by specifying a detailed list of reserved matters requiring investor approval.
Professional corporations in Ontario regulated under professional statutes — law, medicine, dentistry, accounting — often use USAs to confirm that share ownership remains with qualifying professionals as required by the applicable professional legislation, and to govern the buy-out of a departing professional's interest.
Startup companies with multiple co-founders should consider a USA at formation to govern the relationship between the founders before the corporation has grown large enough to warrant a more complex institutional shareholder agreement. The USA can address founder vesting schedules, decision-making authority, and exit procedures at a stage when the cost of a thorough document is most manageable.
What to Include in Your Unanimous Shareholder Agreement (Canada)
A thorough Canadian Unanimous Shareholder Agreement addresses each of the following core provisions to fully govern the relationship between shareholders and protect their respective interests.
The restriction of directors' powers clause is the defining feature of a USA under section 146(1) of the CBCA. The clause should identify which specific powers of the board are restricted or transferred to the shareholders, and which decisions require unanimous or supermajority shareholder approval. Common reserved matters include: issuing new shares or changing the capital structure; incurring debt above a specified threshold; entering into material contracts above a dollar threshold; acquiring or disposing of significant assets; approving the annual operating and capital budget; appointing or removing the CEO or other senior executives; and declaring dividends. The clause should be precise — an overly broad restriction can paralyze the corporation, while an overly narrow restriction leaves gaps that directors can fill without shareholder consent.
The share transfer restrictions clause governs how shareholders may transfer their shares. Standard provisions include a right of first refusal (ROFR) requiring a selling shareholder to first offer their shares to the remaining shareholders at the proposed transfer price before selling to a third party; a right of first offer (ROFO), which requires the selling shareholder to offer a price to the other shareholders before marketing to third parties; drag-along rights requiring minority shareholders to participate in a sale by the majority on the same terms; and tag-along rights protecting minority shareholders by allowing them to participate in a sale by the majority on the same terms. The CBCA section 49(8) notice requirement on share certificates must be satisfied for the ROFR and other transfer restrictions to bind future purchasers.
The buy-sell mechanism (shotgun clause) provides a deadlock-breaking mechanism when shareholders cannot agree. Shotgun clauses are most effective when both shareholders have comparable financial resources — an undercapitalized minority shareholder may be forced to sell against their wishes if the majority can name a price below fair market value.
The valuation methodology clause establishes how shares are valued for buy-sell and exit purposes. Options include a formula valuation (e.g., a multiple of EBITDA for the trailing 12 months), an independent appraisal by a qualified business valuator (CBV) under the Canadian Institute of Chartered Business Valuators standards, or a negotiated price. The clause should address what adjustments are made to the valuation for minority or majority control premiums and discounts.
The non-competition and non-solicitation obligations clause protects the corporation's business by restricting departing shareholders from competing with the corporation or soliciting its customers and employees for a specified period after their departure. Under Canadian common law following Shafron v. KRG Insurance Brokers (Western) Inc., 2009 SCC 6, these covenants must be reasonable in scope, duration, and geographic area and must protect a legitimate proprietary interest.
The dispute resolution clause establishes the mechanism for resolving disputes among shareholders and between shareholders and the corporation. Common approaches include mediation followed by binding arbitration under the Arbitration Act, 1991 (S.O. 1991, c. 17) in Ontario or equivalent provincial legislation, or resolution through the court's oppression remedy under section 241 of the CBCA for complaints of oppressive or unfairly prejudicial conduct.
Under the Canada Business Corporations Act (R.S.C. 1985, c. C-44), Corporations Canada maintains the federal registry. Section 12 of the CBCA governs corporate name requirements. The Competition Bureau enforces the Competition Act (R.S.C. 1985, c. C-34). Provincial securities commissions — including the Ontario Securities Commission (OSC) and British Columbia Securities Commission (BCSC) — regulate capital markets. The Federal Court of Canada has jurisdiction under the Federal Courts Act. The forms-legal.com Unanimous Shareholder Agreement (Canada) template covers the mandatory elements under Canada Business Corporations Act (R.S.C. 1985, c. C-44).
Sources & Citations
Statutory citations link to official government sources.
- R.S.C. 1985, c. C-44CA official
- R.S.C. 1985, c. C-34CA official
Cite this page
Reference this free template in an article, syllabus, or research note:
Forms Legal. (2026). Unanimous Shareholder Agreement (Canada) (Canada) [Legal document template]. Forms Legal. https://forms-legal.com/canada/business/corporate/unanimous-shareholder-agreement-canada
"Unanimous Shareholder Agreement (Canada) (Canada)." Forms Legal, 2026, https://forms-legal.com/canada/business/corporate/unanimous-shareholder-agreement-canada.
@misc{formslegal-unanimous-shareholder-agreement-canada,
author = {{Forms Legal}},
title = {Unanimous Shareholder Agreement (Canada) (Canada)},
year = {2026},
howpublished = {\url{https://forms-legal.com/canada/business/corporate/unanimous-shareholder-agreement-canada}},
note = {Free legal document template. Based on Canada Business Corporations Act (R.S.C. 1985, c. C-44)}
}Frequently Asked Questions
A Unanimous Shareholder Agreement (USA) is a special type of shareholder agreement recognized under the Canada Business Corporations Act (CBCA, R.S.C. 1985, c. C-44) and most provincial corporate statutes, including Ontario's Business Corporations Act (OBCA, R.S.O. 1990, c. B.16) and British Columbia's Business Corporations Act (S.B.C. 2002, c. 57). Section 146(1) of the CBCA provides that a written agreement among all shareholders that restricts, in whole or in part, the powers of the directors to manage the corporation is valid. Unlike ordinary shareholder agreements, a USA can restrict or transfer the powers of the board of directors to the shareholders. Section 146(5) of the CBCA makes shareholders who hold powers under a USA liable for corporate acts in respect of those powers — the same liability that would attach to the directors. Section 49(8) of the CBCA requires that share certificates issued by a corporation subject to a USA must bear a notice that a USA affects the rights of shareholders. Section 146(3) binds future shareholders who acquire shares with actual notice of the USA or where the share certificate bore the required notice. Corporations Canada maintains the federal registry for CBCA corporations. The Federal Court of Canada and provincial superior courts adjudicate shareholder disputes. Forms-legal.com provides this template as a starting point for Canada-compliant documentation.
A regular shareholders' agreement under Canadian common law binds only the parties who sign it and cannot bind future shareholders who acquire shares without being a party to the agreement. A Unanimous Shareholder Agreement (USA), by contrast, has two unique features under Section 146 of the Canada Business Corporations Act (CBCA, R.S.C. 1985, c. C-44). First, under Section 146(3) of the CBCA, a USA binds future shareholders who acquire shares with actual notice or where the share certificate bears the required notice under Section 49(8). Second — and most significantly — under Section 146(1) of the CBCA, a USA can restrict or transfer the powers of the board of directors to the shareholders, something no ordinary shareholder agreement can do. Section 102(1) of the CBCA vests management of the corporation exclusively in the directors; only a USA can override this statutory default. A USA also confers director-level liability on shareholders for the powers transferred to them under Section 146(5). Ontario's OBCA at Section 108 contains equivalent provisions. British Columbia's Business Corporations Act at Section 137 and Section 142 governs shareholder agreements restricting director powers. Quebec's Business Corporations Act (S.Q. 2009, c. 52) at Section 213 provides for shareholder agreements restricting directors' powers. Forms-legal.com provides this template as a starting point for Canada-compliant documentation.
A Unanimous Shareholder Agreement (USA) under the Canada Business Corporations Act (CBCA, R.S.C. 1985, c. C-44) does not need to be filed publicly with Corporations Canada or any government registry. However, under Section 49(8) of the CBCA, share certificates issued by a corporation subject to a USA must bear a notice that a unanimous shareholder agreement affects the rights of the shareholders. Under Section 146(3) of the CBCA, a person who acquires shares is bound by the USA if at the time of acquisition they had actual notice of the USA, or if the share certificate bore the required notice. Failure to include the Section 49(8) notice on share certificates means that a buyer without actual notice of the USA is not bound by it — weakening the USA's enforceability against future shareholders. When shares are transferred, the seller or the corporation must provide the buyer with a copy of the USA or written notice of its existence. Ontario's OBCA at Section 56(3) contains equivalent share certificate notice requirements. British Columbia's Business Corporations Act at Part 7 governs share certificate requirements. The provincial superior courts adjudicate disputes regarding USA enforceability against transferees. Forms-legal.com provides this template as a starting point for Canada-compliant documentation.
A Canadian Unanimous Shareholder Agreement (USA) typically includes the following provisions: (1) Restriction of directors' powers under Section 146(1) of the Canada Business Corporations Act (CBCA, R.S.C. 1985, c. C-44), specifying which corporate decisions require shareholder approval (reserved matters); (2) Share transfer restrictions including right of first refusal (ROFR), right of first offer (ROFO), drag-along rights requiring minority shareholders to participate in a majority sale, and tag-along rights allowing minorities to join a majority sale; (3) Dividend and distribution policies specifying whether and when dividends are declared, and the priority of distributions; (4) Quorum and voting requirements for shareholder meetings, including supermajority thresholds for material decisions; (5) Shotgun buy-sell clauses providing a deadlock-breaking mechanism where one shareholder may offer to buy or sell shares at a named price; (6) Valuation methodology for share purchases, specifying whether a Canadian Institute of Chartered Business Valuators (CBV) appraiser is used; (7) Non-competition and non-solicitation obligations for departing shareholders, enforceable in Canada following Shafron v. KRG Insurance Brokers (Western) Inc., 2009 SCC 6, if reasonable in scope and duration; (8) Dispute resolution through mediation followed by arbitration under provincial Arbitration Acts or through the oppression remedy under Section 241 of the CBCA; and (9) Deadlock provisions. Forms-legal.com provides this template as a starting point for Canada-compliant documentation.
Yes, a Unanimous Shareholder Agreement (USA) can be amended, but the amendment requirements are strict. By definition, a USA under Section 146(1) of the Canada Business Corporations Act (CBCA, R.S.C. 1985, c. C-44) is an agreement among all shareholders of the corporation. To maintain its status as a USA — and thus its ability to restrict directors' powers and bind future shareholders under Section 146(3) — an amendment typically requires unanimous consent of all shareholders. If even one shareholder refuses to consent to an amendment, the amendment cannot be made, which is the fundamental tension of the USA structure: the unanimity requirement provides each shareholder with veto power over amendments. The USA itself should clearly set out the amendment procedure, including whether unanimous written consent is required or whether a shareholder meeting is needed, the notice period for proposed amendments, and whether any provisions can be varied by a specified supermajority rather than full unanimity. If all shareholders agree to terminate the USA, this can be done by written agreement. Following termination, the Section 49(8) notice should be removed from share certificates and Corporations Canada notified if applicable. Ontario's Business Corporations Act (OBCA, R.S.O. 1990, c. B.16) at Section 108 governs equivalent provisions. Provincial superior courts adjudicate disputes regarding USA amendments and enforceability. Forms-legal.com provides this template as a starting point for Canada-compliant documentation.
This template is provided for informational purposes only and does not constitute legal advice. Laws vary by jurisdiction and change over time. Consult a qualified attorney for advice specific to your situation.Full disclaimer
Found an error? Let us know