A local team can send reports upward and still feel unheard when higher-level decisions arrive. Double linking makes the connection more substantial: two people participate in both connected circles, typically an operational leader and a representative selected by the smaller circle.
The sociocratic arrangement creates two routes for information and influence across a boundary. The representative is not merely a messenger who delivers a statement and leaves. Membership in the connecting circle gives them an ongoing role in its governance, according to the organization's decision rules.
Two links, different responsibilities
Imagine a federation of community centers. A center's coordinator could carry operational responsibilities into a regional circle, while a representative chosen by the local team brings concerns that the coordinator might otherwise filter out. Both can hear the wider constraints directly and bring them back.
The extra connection costs time. Two people attend additional meetings, must explain decisions to colleagues, and may face conflicting loyalties. If both links are effectively chosen by the same superior, the intended balance becomes weaker. Double linking also does not replace clear domains or solve every disagreement between levels. Its contribution is to make participation across those levels routine, rather than depending on a sympathetic manager remembering to relay somebody else's objection.