Mobility is not meaningful if moving means losing the rights you have already built
Imagine someone who has worked for fifteen years in one country.
They have paid pension contributions.
They hold a professional qualification.
They are married.
Their children’s legal status is recorded.
They have tax records, employment history, and official documents proving who they are.
Then they move.
What happens next?
Do the pension years still count?
Is the professional qualification recognized?
Will the person’s family status still be recognized?
Can the new administration understand the old records?
Can an error be challenged?
Freedom of movement sounds simple when we describe it as crossing a border.
In practice, movement can disrupt an entire legal life.
That creates a basic institutional problem:
Mobility is not meaningful if moving means losing the rights you have already built.
A Person Is More Than a Passport
Modern legal systems attach many rights and records to institutions.
A person may have pension contributions in one country, professional qualifications in another, family status recognized under another legal system, tax records somewhere else, and political membership where they now live.
As movement increases, those relationships no longer fit neatly inside one national container.
The problem is not simply whether a person may enter another country.
It is whether their legal life survives the move.
This becomes especially important once nationality stops functioning as the single status that bundles everything together.
If rights are separated by function, those functions have to remain connected across political communities.
Recognition Is Not the Same as Harmonization
One possible answer would be to make every country use the same laws.
The same pension system.
The same professional rules.
The same family law.
The same administrative records.
But that is neither necessary nor realistic.
There is another possibility:
recognition without legal unification.
A political community can recognize a legal fact or right created elsewhere without copying the entire legal system that created it.
A court can recognize a foreign judgment without adopting the foreign country’s whole civil code.
A professional qualification can be recognized under agreed conditions without making every country’s training system identical.
Pension periods can be coordinated without creating one universal pension system.
This distinction matters.
Portability is not harmonization.
People can carry rights across borders even when political communities remain institutionally different.
Pensions Show How This Can Work
The European Union’s social-security coordination system provides a useful example.
The EU does not operate one single social-security system.
Member states retain their own systems.
They may have different contribution rules, retirement ages, benefit levels, and institutional structures.
But EU coordination rules reduce the risk that a person loses protection simply because they moved.
One important principle is aggregation.
When eligibility for a benefit depends on periods of insurance, work, or residence, periods completed in another participating country may have to be taken into account.
Another principle is exportability.
Many cash benefits, including pensions, can continue to be paid when the recipient lives in another participating country.
This does not make the systems identical.
It makes movement less destructive to rights already accumulated.
And this kind of coordination is not unique to the EU.
The United States, for example, has bilateral social-security agreements—often called totalization agreements—with many countries. These agreements can help avoid dual social-security coverage and can combine periods of coverage for eligibility purposes.
The institutional lesson is the same.
Coordination can preserve continuity without creating one common pension system.
Professional Qualifications Pose a Similar Problem
Suppose a nurse, architect, dentist, or engineer moves to another country.
The person may be fully qualified at home.
But the new country has its own licensing system.
Should the qualification simply disappear at the border?
That would make mobility costly.
But automatic recognition of every qualification could also create legitimate concerns about competence, training standards, or public safety.
The answer again lies between two extremes.
The European Union uses procedures for recognizing professional qualifications across member states.
For some regulated professions, qualifications meeting common minimum requirements can receive automatic recognition.
For others, authorities may assess the qualification under common procedures.
The important institutional point is not the particular EU rule.
It is that recognition can preserve mobility while allowing the destination community to retain legitimate regulatory standards.
Some Legal Decisions Can Travel Too
Rights portability is not limited to pensions and qualifications.
Courts and tribunals also produce decisions whose legal effects may need to survive movement.
The 2019 Hague Judgments Convention, which entered into force in 2023, provides one modern example for civil and commercial judgments.
It creates common rules through which a judgment given in one contracting state can, subject to specified conditions and exceptions, be recognized and enforced in another.
An even broader example is the 1958 New York Convention on the Recognition and Enforcement of Foreign Arbitral Awards.
With more than 170 parties, it provides a widely used framework through which arbitral awards made in one country can be recognized and enforced in another, subject to limited defenses.
These examples matter because they show that cross-border legal recognition is not confined to highly integrated regional systems.
Legal systems can remain distinct while agreeing that certain legal effects should cross borders.
Recognition does not mean substantive legal unification.
Not Everything Is Automatically Portable
There is an important limit.
A right or status should not become portable merely because someone uses that word.
Different legal fields raise different problems.
A professional qualification may require verification.
A pension depends on contribution history.
A court judgment may be refused recognition under specified grounds.
Family status can raise difficult conflicts involving public policy, parental rights, or the protection of children.
Some social benefits depend on current residence or need.
A professional license may depend on continuing competence.
A tax obligation may depend on current economic activity.
Political membership poses an especially important distinction.
A person moving to another political community does not simply carry voting rights from the old community into the new one.
Political membership must be established in the destination community through its own rules.
So portability must always ask:
What exactly is supposed to travel?
A legal fact?
An accrued entitlement?
A professional competence?
A judgment?
A record?
A political status?
Different answers require different institutions.
The better rule is:
protect acquired rights where appropriate, recognize relevant legal facts, and justify any loss or restriction by reference to the function involved.
Records Matter as Much as Rights
A right that cannot be proved may be nearly useless.
Suppose a person has pension contributions in three countries.
The law says those periods should count.
But one administration cannot access the records from another.
Or the records use incompatible formats.
Or a name change produces a mismatch.
Or an old document cannot be verified.
The right exists on paper.
The person still cannot use it.
This is why mobility requires more than legal declarations.
It requires administrative interoperability.
Records must be reliable.
Authorities must be able to authenticate them.
People must be able to correct errors.
Systems must protect privacy and security.
And there must be procedures for resolving disagreements between institutions.
The legal right and the administrative infrastructure have to work together.
A Treaty Is Not Enough
This is a recurring problem in international law.
A treaty may declare that a right exists.
But the individual still needs to be able to use it.
The person must be able to prove the relevant facts.
An authority must accept the application.
The authority must issue a decision.
The person must know why the decision was made.
Errors must be reviewable.
And there must ultimately be a remedy.
A cross-border right therefore needs more than recognition in principle.
It needs:
recognition + administration + review + remedy
Without those elements, portability may remain largely symbolic.
From Coordination to the Polycentric Rights Network
Rights do not have to be managed by one global authority.
Different institutions can perform different functions.
One community may administer pensions.
Another may regulate professions.
Courts may handle disputes.
Common conventions may define recognition duties.
Administrative networks may exchange records.
Review bodies may correct errors.
The system can remain decentralized while still allowing rights to survive movement.
In The World Citizen Society, I call this broader structure the Polycentric Rights Network.
It is not one world agency.
It is a layered system of territorial communities, common conventions, function-specific rules, mutual recognition, administrative cooperation, courts, review bodies, and dispute mechanisms.
Its purpose is practical:
to make cross-community rights
recognizable,
portable where appropriate,
reviewable,
and
enforceable.
The point is not to make every right identical everywhere.
The point is to prevent movement from producing legal discontinuity.
Why This Matters for Foot Democracy
Foot Democracy is about meaningful political-community choice.
But political choice becomes much less meaningful if moving destroys the person’s accumulated life.
Imagine being told:
You are free to move.
But you may lose fifteen years of pension contributions.
Your qualification may no longer count.
Your legal records may not be recognized.
Your family status may become uncertain.
Your rights may exist, but you may not be able to prove them.
That is formal mobility with a high institutional price.
The freedom to move is therefore partly a problem of institutional continuity.
A person should be able to cross a political boundary without becoming legally discontinuous.
Conclusion
Political mobility is not only about crossing borders.
It is about carrying a life across them.
People accumulate rights, qualifications, contributions, records, judgments, and legal relationships over time.
A political order that encourages mobility but allows those things to disappear at every boundary would make movement far less meaningful than it appears.
The answer is not one universal legal system.
It is coordination.
Different political communities can keep different laws while recognizing what needs to survive movement.
The principle is simple:
Portability is not harmonization.
And the deeper rule is:
Mobility is not meaningful if moving means losing the rights you have already built.
Notes
The institutional design developed in The World Citizen Society treats cross-community rights as a problem of recognition, portability, administration, review, and enforcement. Chapter 9 calls the resulting structure the Polycentric Rights Network: a layered system linking territorial communities, common conventions, function-specific protocols, mutual-recognition rules, interoperable administrations, courts, and dispute mechanisms.
EU social-security coordination provides a real-world example of coordination without full harmonization. Its core principles include equal treatment, aggregation of periods of insurance, employment, or residence, and exportability of many cash benefits. Bilateral social-security agreements outside the EU, including U.S. totalization agreements, provide another example of coordination across distinct national systems.
EU professional-qualification rules provide another example of cross-border recognition. Directive 2005/36/EC establishes procedures for recognition, including automatic recognition for certain professions meeting common requirements, while member states retain their own professional regulatory systems.
The Hague Conference’s 2019 Judgments Convention entered into force in 2023 and provides a framework for recognition and enforcement of civil and commercial judgments between contracting states. Its scope is limited and excludes several fields, including family law and succession. The 1958 New York Convention provides a much broader global example of cross-border recognition and enforcement in the field of arbitral awards.
The World Citizen framework does not treat portability as automatic transfer of every right. Political membership, current-need benefits, taxation, professional regulation, and other functions may require different connecting rules. The controlling question is which legal relationship is relevant to the function.
Further Reading
For why political authority can operate through more than one center, see “Elinor Ostrom and the Case for Polycentric Government.”
For why territory remains important even when membership becomes more mobile, see “Why Territory Still Matters in a World Citizen Society.”
For the earlier argument that nationality can be decomposed into separate functions, see “What Becomes of Nationality?”
For the full institutional treatment, see Toshiyuki Nishimura, The World Citizen Society: Political Freedom, Democratic Choice, and the Institutions of a New Society, Chapter 9, “The Polycentric Rights Network.”
