Also known as: substantial change in circumstances · substantially changed circumstances · substantial change of circumstances · changed circumstances · material change in circumstances
Written by attorneys · grounded in primary & secondary sources — see below
A material alteration in facts or conditions arising after formation of an agreement or entry of a decree or trust instrument that may justify modification, nonenforcement, or removal of a fiduciary.
Stella Shapiro and her spouse signed a premarital agreement waiving spousal support. Years later Stella lost her job and developed a chronic illness that exhausted her savings. She petitions the court to refuse enforcement of the waiver because the post-agreement events have created substantial hardship.
Serena Soto was ordered to pay monthly maintenance after divorce. She later suffers a permanent disability that eliminates her earning capacity while the recipient spouse receives a large inheritance. Serena moves to modify the decree on the ground of substantial changed circumstances.
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Spencer Silver serves as trustee of a family trust whose primary asset has lost nearly all value because of unforeseen market shifts. All qualified beneficiaries petition for removal, arguing that the substantial change in circumstances requires appointment of a successor trustee to protect the trust purposes.
Sophia Singh challenges a state statute previously upheld under earlier precedent. She presents new empirical data showing that the statute now imposes burdens far greater than those considered when the precedent was decided. The court must decide whether the substantial change in factual understanding warrants reexamination of the prior ruling.
Sydney Santos sues to enjoin enforcement of clinic regulations that were upheld years earlier. Fresh evidence demonstrates that the rules now force multiple clinics to close, producing a dramatically different practical effect. The court evaluates whether these substantial changed circumstances require fresh constitutional scrutiny.
Sofia Stern, a fit parent, objects to a grandparent visitation petition filed under a broad best-interests statute. The grandparents rely on the child's current living arrangements, but no showing is made that circumstances have changed since the parent's original decision. The court must determine whether the absence of substantial changed circumstances defeats the petition.
The moving party must demonstrate changed circumstances that are both substantial and continuing and that render the original terms unconscionable. Mere fluctuations in income or ordinary life events are ordinarily insufficient.
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No. The court may refuse enforcement only when the change produces substantial hardship for a party when the agreement is viewed as a whole. The statute requires a judicial determination rather than automatic relief.
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Removal is permitted when a substantial change of circumstances has occurred, removal best serves the beneficiaries' interests, removal is not inconsistent with a material purpose of the trust, and a suitable successor is available.
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When new facts or understandings demonstrate that an earlier decision was based on assumptions now shown to be incorrect, the court may reexamine the precedent even if the legal rule itself remains sound.
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…principle to facts as they had not been seen by the Court before. In constitutional adjudication as elsewhere in life, changed circumstances may impose new obligations, and the thoughtful part of the Nation could accept each decision to overrule a prior case as a response to the Court's constitutional duty. Because the cases…