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The Jurisdiction pattern captures the concepts and relations that explain how one can perceive a generic jurisdiction, how it works, and how it can be put to use in SSI contexts.


Many people are familiar with what we call legal jurisdictions, e.g. a government that has a legal system in place which it applies to entities that it knows to exist in its scope of control.

While differences exist, a legal jurisdiction typically has a legal system, i.e. a set of rules (laws, regulations, etc.) that it enforces (within the scope of control of the legal jurisdiction), and a mechanism for resolving conflicts. The rules typically apply to entities whose existence is known within the legal jurisdiction. For example: a refugee that asks for asylum would typically first need to be registered (which is: legally establishing its existence) before the application can even be considered. Such entities are generically known as legal entities.

If we leave out the adjective 'legal', we can still say that anything that

  • has a legal system, i.e. set of rules, an enforcement mechanism and a conflict resolving mechanism,
  • operates that legal system in a scope that it controls, and
  • applies these rules to entities that it knows to exist (i.e. that are 'registered' in its knowledge) would also qualify as a jurisdiction, albeit not a legal jurisdiction.

Note that every jurisdiction is also a party, because it has its own knowledge that it autonomously manages. This knowledge contains the rules it seeks to enforce, the rules and other guidance for maintaining and actually enforcing these rules, and for resolving conflicts. It also comprises a registration also of the (legal) entities that the rules apply to.

And indeed, when we apply this criterion we can see that jurisdictions are abundant:

  • organizations habitually will have rules (business policies) in place, enforce them (to some extent), and have ways of resolving conflicts, and therefore would habitually qualify. Specifically, multi-nationals are known to operate multiple jurisdictions, aligning the rules and scopes with those of other (often legal) jurisdictions for the purpose of preventing situations in which conflicting rules apply, which would lead to many effort-intensive conflict-resolution cases.
  • NGOs, that may run aid-projects, refugee-camps etc., ensure that a set of rules apply within the scopes of such projects and camps, and arrange for (internal) conflicts to be resolved. Hence they qualify
  • All sorts of clubs (sports, leisure, ...) have rules, means to enforce them, and a conflict resolution means which they operate within the scope of the locations they control and/or their activities.
  • Families qualify as well: the parents make the rules, enforce them, and resolve conflicts.
  • Even individual persons (which qualify as parties), have their own 'scope of control', within which they work according to their own rules (e.g. morals, ethics, preferred ways of working), enforce them (pretty much automatically), and resolve any conflicts (e.g. personal problems that may arise when their rules/habits conflict with what their spouse, employer, any else requires them to do). Saying that an individual operates a (personal) 'legal system' within its scope of control is aligned with the ideas human rights that say humans are 'self sovereign'.

From the above, one might even be inclined to think that every party qualifies as a jurisdiction. While we think that the vast majority of them are (we have no examples to the contrary), we see no relevance in actually stating this.

Note that while a jurisdiction is a party, a jurisdiction may also be owned by a (different) party, and it makes sense to distinguish between them. For example, a multinational organization may own subsidiaries in different countries, each of which could be a jurisdiction in their own right, for the purpose of aligning their rules of operation with the local legal jurisdiction. e.g. for organizations.

Formalized model

Here is a visual representation of this pattern, using the following notations and conventions:

Conceptual model of the 'Jurisdiction' pattern

The figure shows that a jurisdiction is party, and is also owned by a party (that may be the jurisdiction itself, or another party). This implies that a jurisdiction has objectives to pursue, and knowledge to govern.

While the figure does not make this explicit, the knowledge contains the rules that apply to the legal entities - the entities that the jurisdiction knows to exist (i.e. has registered in its knowledge), as well as the rules and policies for maintaining the rule set, enforcing the rules, and resolving conflicts. The latter three are the constituents of the legal system that the jurisdiction operates within its scope of control.