Insights · Wills & Estates

Wills and Powers of Attorney in Ontario: What Every Cross-Border Family Should Know

These are the documents people put off, until the day they matter more than any other. For families with ties to China and Canada, a few details decide whether they protect anyone at all.

Published 24 October 2026 · Last verified 24 October 2026 against Ontario law · By the Yu Sheng Wills & Estates Team

A will and powers of attorney do quiet, essential work. They decide who speaks for you if you cannot, and who receives what you leave behind. For cross-border families, getting them right is not housekeeping. It is protection for the people you love.

What makes a will valid in Ontario

A standard Ontario will generally requires that you are at least 18 and mentally capable, that you sign at the end of the document, and that two witnesses, present at the same time, see you sign and then sign themselves. One quiet trap: a beneficiary, or a beneficiary’s spouse, should never be a witness, because it can jeopardise that gift. Since 2021, Ontario also permits remote signing and witnessing, though original signatures are still needed to probate the will.

The cost of having no will

If you die without a valid will, Ontario’s Succession Law Reform Act decides who inherits, in a fixed order that may be nothing like your wishes. The trap that catches many of our clients is this: in Ontario, a common-law partner does not inherit on an intestacy, no matter how many years you were together. A will is the only way to provide for a partner you are not married to.

Two powers of attorney, two different jobs

A Continuing Power of Attorney for Property lets a person you trust manage your finances and property. Unless you say otherwise, it can take effect immediately, and it continues to operate if you later lose capacity, so the wording deserves care. A Power of Attorney for Personal Care is different: it covers decisions about your health care, housing, safety, nutrition, hygiene and clothing, and it takes effect only if and when you become incapable. Most people need both, and they are not interchangeable.

When assets cross borders

Property in two countries raises questions a simple Ontario will does not answer well. Do you need one will or two? Who can realistically act as your executor from overseas? How will Chinese-language or foreign documents be recognized here, and how is property in China dealt with? Planned carelessly, two wills can revoke each other, or a foreign will can stall your Canadian estate for months. Planned deliberately, each piece does its job in the place it is needed.

The most common and most expensive mistake is to treat a will as a form to fill in. For a cross-border family, the drafting is the protection. We plan it so your documents work together, here and abroad.

This article is general legal information about Ontario law and is not legal advice. For your own situation, please book a consultation.

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法律资讯 · 遗嘱与遗产

安省的遗嘱与授权书:每个跨境家庭都该知道的事

这是人们总想往后拖的文件,直到有一天,它比任何文件都更重要。对于与中加两地都有牵连的家庭,几个细节,决定了它究竟能不能保护到任何人。

2026年10月24日发布 · 2026年10月24日对照安省法律核实 · 作者:禹晟遗嘱与遗产团队

遗嘱与授权书,做的是安静而关键的工作:决定在你无法发声时由谁替你说话,以及你身后留下的一切由谁承接。对跨境家庭来说,把它们做对不是琐事,而是对你所爱之人的保护。

在安省,一份遗嘱怎样才有效

一份标准的安省遗嘱通常要求:你年满18周岁且具备心智能力;你在文件末尾签名;两名见证人同时在场,看着你签名,然后自己也签名。一个常被忽略的陷阱是:受益人(或其配偶)绝不应担任见证人,否则可能令该项馈赠失效。自2021年起,安省也允许远程签署与见证,但办理遗产认证(probate)时仍需要正本亲笔签名。

没有遗嘱的代价

若你在没有有效遗嘱的情况下离世,安省《继承法改革法》会按固定顺序决定由谁继承,而这个顺序可能与你的意愿完全不同。许多客户踩中的陷阱是:在安省,同居伴侣在无遗嘱继承中不能继承,无论你们共同生活了多少年。要给未婚伴侣留下保障,遗嘱是唯一的途径。

两种授权书,两种不同的职责

持续性财产授权书让你信任的人管理你的财务与财产。除非你另有声明,它可以立即生效,并在你日后丧失能力时继续有效,因此措辞值得仔细斟酌。个人护理授权书则不同:它涵盖关于医疗、居所、安全、营养、卫生与穿着的决定,且仅在你丧失能力时才生效。大多数人两者都需要,而且二者不可互相替代。

当资产跨越国界

财产分布在两个国家,会带来一份简单的安省遗嘱难以妥善回答的问题:你需要一份遗嘱还是两份?谁能切实地从海外担任你的遗嘱执行人?中文或境外文件在这里如何被承认,在中国的财产又如何处理?若安排不慎,两份遗嘱可能互相撤销,或一份境外遗嘱让你的加拿大遗产卡壳数月。若有计划地安排,每一份文件都能在它需要发挥作用的地方各司其职。

最常见、也最昂贵的错误,是把遗嘱当作一张表格去填。对跨境家庭而言,起草本身就是保护。我们会把它规划好,让你的文件在加拿大与海外彼此衔接、协同生效。

本文为关于安省法律的一般法律信息,不构成法律意见。针对您的具体情况,请预约咨询。

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