Blog | Ball Morse Lowe

Does a Guardianship Override a Power of Attorney?

Written by Ball Morse Lowe | May 15, 2025

When families in Oklahoma are making decisions about legal authority for a loved one, two terms often come up: guardianship and power of attorney. Understanding the difference, and how they work together or conflict, is essential for protecting your loved one’s future. 

Guardianship vs Power of Attorney: Who Has the Final Say? 

In most cases, a guardianship in Oklahoma does override a previously signed power of attorney. This is because guardianship is a court-ordered arrangement, created after a judge determines someone can no longer safely make decisions on their own. Once appointed, the guardian’s authority comes directly from the court and usually takes priority over private documents like a POA. 

Still, the answer isn’t always straightforward. The court will look closely at the specific circumstances, the scope of authority granted, and what best serves the individual’s interests. This is where guidance from an Oklahoma guardianship lawyer can make a critical difference. 

The Guardianship Process in Oklahoma 

Guardianship is more than just paperwork, it’s the legal process of appointing someone to step in and make decisions for another person (the “ward”).

Depending on the situation, guardianship can cover: 

      • Healthcare and living arrangements 
      • Financial decisions 
      • Or both areas of life 

The guardianship process in Oklahoma generally involves: 

    1. Filing a petition with the court to explain why guardianship is needed. 
    2. Providing notice to the proposed ward and certain family members. 
    3. Capacity evaluations, often through medical or psychological assessments. 
    4. A court hearing, where a judge reviews evidence and testimony. 
    5. Appointment and oversight, where the court grants authority and requires ongoing reports. 

The court always seeks the least restrictive option. In some cases, that means limited guardianship, allowing the ward to keep certain decision-making rights. 

 

Power of Attorney in Oklahoma 

A power of attorney in Oklahoma is created while someone is still capable of making their own choices. It’s a private document that names an agent (sometimes called an “attorney-in-fact”) to act on their behalf. Unlike guardianship, a POA: 

      • Doesn’t require court approval 
      • Can be broad or very limited 
      • May take effect immediately or only upon incapacity (durable POA) 
      • Can be revoked at any time while the person remains competent 

Working with an Oklahoma power of attorney lawyer ensures your POA reflects your specific wishes and avoids gaps that could later require guardianship. 

 

Types of Power of Attorney 

      • Durable Power of Attorney – continues if you become incapacitated 
      • Medical Power of Attorney – focuses on healthcare choices 
      • Financial Power of Attorney – covers money management and property decisions 
      • Limited Power of Attorney – grants authority for specific transactions or time periods 

Many families include more than one type in their estate plans to cover different needs. 

 

Does Guardianship Override Power of Attorney? 

Most of the time, yes, but with important nuances. Guardianship generally overrides a POA because: 

      • The court has determined the individual lacks decision-making capacity. 
      • Guardians are accountable to the court. 
      • Court orders typically supersede private legal arrangements. 

However, the specifics can vary based on: 

      • The language in the original power of attorney document 
      • The scope of the guardianship (limited or full) 
      • The court's assessment of what serves the ward's best interests 
      • Oklahoma's specific statutes governing these legal instruments 

 

Planning Ahead to Avoid Conflict 

The best way to reduce confusion or disputes between guardianship and POA is through proactive planning: 

      • Draft clear and comprehensive POA documents with the help of a lawyer. 
      • Include guardianship nominations within estate planning documents. 
      • Regularly update documents to reflect life changes. 
      • Talk openly with family about your wishes. 
      • Explore alternatives like trusts or advance healthcare directives. 

 

When Disputes Arise 

If disagreements occur over guardianship or POA, the court can step in. Common reasons include: 

      • Challenging a guardian’s decisions 
      • Presenting evidence that someone has regained capacity 
      • Addressing conflicts of interest or neglect 

These proceedings can be stressful and complex, having experienced legal counsel is essential. 

 

How Ball Morse Lowe Can Help 

At Ball Morse Lowe, we know these decisions are about more than paperwork, they’re about people you love and the future you want to protect. Whether you need guidance on the guardianship process in Oklahoma, help drafting a power of attorney in Oklahoma, or clarity on guardianship vs power of attorney, our attorneys are here with the clarity, compassion, and diligence you need. 

If you have questions about your options, schedule your free consultation today. We’ll walk you through the process and help you find the best path forward for your family.