Indiana Supreme Court to Decide If an Association Can Sue on Behalf of Its Members

The legal doctrine of "associational standing" continues to face scrutiny across the country, and the latest challenge is now before the Indiana Supreme Court. Last week, the court heard oral argument in Citizens Action Coalition v. Duke Energy of Indiana, a closely watched case involving the construction of a Duke Energy power plant.

Although the underlying dispute concerns utility regulation, the case has evolved into a broader debate over whether associations may continue to bring lawsuits on behalf of their members. NAHB and the Indiana Builders Association joined a coalition to file an amicus brief in support of associational standing.

Associational standing allows an organization to sue on behalf of its members when:

1. at least one member would have standing to sue individually,
2. the interests at stake are germane to the organization's purpose, and
3. the claims and requested relief do not require the participation of individual members.

The doctrine has long been recognized by federal courts and many state courts because it promotes judicial efficiency and allows groups with common interests to litigate shared legal issues in a single proceeding.

The Indiana case comes at a time when associational standing is increasingly under attack. Critics argue that allowing associations to litigate on behalf of members resembles a class action lawsuit but without the procedural safeguards included in such lawsuits. They contend that organizations can obtain relief benefiting members who are not parties to the case and that individual members may not always be bound by an adverse judgment obtained by the association. These concerns have fueled a growing academic and judicial debate over whether associational standing is consistent with traditional principles of standing and representative litigation.

The issue has gained momentum following the U.S. Supreme Court's recent skepticism of nationwide injunctions and other forms of relief extending beyond the named parties in a lawsuit. Some commentators have suggested that the same concerns underlying those decisions could eventually be directed at associational standing. As a result, defendants across the country are increasingly challenging the ability of trade associations and advocacy groups to bring suit on behalf of their members.

For associations, the stakes are significant. Associational standing allows members to pool resources, speak with a unified voice, and litigate common issues without forcing each affected member to become a named plaintiff. The doctrine can also protect members who may be reluctant to participate in litigation because of concerns about regulatory, business, or political retaliation. Courts have recognized these practical benefits when allowing organizations to represent their members' interests.

The Indiana Supreme Court's questioning suggested that at least some justices are aware of both the practical value of associational standing and the concerns raised by its critics. During oral argument, members of the court noted that associational standing has been accepted in Indiana for many years and questioned whether such a longstanding doctrine should be altered through a single expedited appeal. At the same time, the justices explored potential limits on the doctrine and appeared interested in whether a narrower approach could address concerns about representative litigation without eliminating associational standing altogether.

The case follows a recent decision from Georgia, where the Georgia Supreme Court rejected associational standing under the state constitution and held that courts may decide only claims brought by parties asserting violations of their own rights. That ruling has become a focal point for opponents of associational standing and has raised concerns that similar challenges may emerge in other states.

Whether Indiana follows Georgia's lead remains to be seen. Regardless of the outcome, the case highlights a broader national trend: doctrines that have long been taken for granted are increasingly being reexamined through originalist and procedural lenses. For trade associations and their members, the Indiana decision could provide an important indication of how courts will approach associational standing in the years ahead.