Supported decision-making is becoming law. It still has to be practiced.

For a decade, supported decision-making was an idea that advocates argued for. In 2026, in a growing number of states, it became something courts are required to consider.

The shift is concrete. Under the uniform act adopted this year, courts must weigh supported decision-making as a less restrictive alternative before appointing a guardian or conservator. Kansas enacted both a standalone supported decision-making agreement law and the uniform framework in the same session; Idaho adopted the uniform act as well. They join states that had already moved, from Texas, which was first to recognize supported decision-making in statute, to Florida, Nevada, Illinois, Indiana, and others, several of which now require a guardianship petition to describe what less restrictive options were tried and why they were not enough. At the federal level, the Administration for Community Living has treated alternatives to guardianship, including supported decision-making, as an important policy priority.

The principle is now close to consensus, endorsed across the field by the American Bar Association, the National Council on Disability, the Uniform Law Commission, and even the National Guardianship Association. The person keeps the legal right to decide; trusted supporters help them understand options, weigh consequences, and communicate a choice. Protection without dispossession.

This is where the statutes stop and the practice begins. Supported decision-making asks a harder operational question than guardianship ever did. Guardianship substitutes a decision-maker; supported decision-making keeps the person in charge while others stand close to them, which means someone has to be able to tell genuine support from quiet substitution, and undue influence from legitimate help. A signed agreement does not answer that question. It takes a method: a way to assess what the person can decide and with what help, to record their own will and preferences over time rather than a supporter's account of them, and to detect when a "supporter" has become a controller.

That is the terrain the LAPA Methodology was built for. Autonomy is one of its four assessment dimensions, treated as a capacity to be measured and preserved, not presumed present or absent. Its Coercive Influence Assessment Matrix grades influence as a gradient, which is precisely the discrimination supported decision-making demands. Its Will and Preference Documentation Record traces the person's own voice and choices across time, exactly the evidence a court needs to trust that an agreement reflects the person and not their entourage. Supported decision-making is itself the subject of the fifth module of the LAPA training manual.

The French system offers a further reference point. Alongside full guardianship (tutelle), French law has long provided curatorship (curatelle), a graduated measure in which the person acts and decides, with a professional's assistance calibrated to their actual needs, closer to a support mechanism than a substitution. It is not a template to import; American supported decision-making has its own legal architecture. But a system that has run graduated, support-based measures for decades has accumulated exactly the practical knowledge, how to calibrate assistance, how to document will and preferences, how to guard against influence, that the American reform now needs to build. The law has declared the destination. The work ahead is teaching the practice that gets there.