Social Sustainability
Seventh Generation Principle
Definition
The Seventh Generation Principle is a teaching attributed to the Haudenosaunee (Iroquois Confederacy) Great Law of Peace, holding that leaders should consider how their decisions will affect people seven generations into the future. It expresses intergenerational responsibility as a governance discipline: every significant decision is evaluated against the welfare of descendants far beyond any political or market horizon.
References
Supports definition and framing.
Overview
How it is used
The principle is invoked in sustainability education, Indigenous environmental management, long-term policy design (future generations commissioners, as in Wales) and intergenerational ethics debates.
Why it matters
Seventh generation thinking supplies the moral time horizon sustainability requires — and a reminder that Indigenous governance solved the short-termism problem long before it had a name.