They prevent private agreements from defeating fundamental legislation.

2. Protect public interests

They preserve rules considered essential to society.

3. Protect contractual freedom

By keeping public-policy intervention exceptional, courts preserve legitimate commercial autonomy.

4. Promote legal certainty

Businesses can generally rely on valid contractual commitments.

5. Prevent judicial overreach

Courts should not use broad philosophical concepts to rewrite every commercially difficult agreement.

6. Adapt civil law

The hierarchy in Article 1 allows courts to deal with genuine legal gaps through Shari'ah, custom and principles of justice.

33. Important Distinction: Onshore UAE, DIFC and ADGM

The phrase "UAE civil law" should not be treated as describing one completely uniform private-law system.

Mainland/onshore UAE

The current federal Civil Transactions Law is the principal general civil code.

DIFC

DIFC has its own common-law-based legal framework and courts.

ADGM

ADGM also operates under its own legal framework and court system.

Therefore, a DIFC case concerning public policy should not automatically be treated as a binding interpretation of every mainland UAE civil-law question.

The DIFC Court of Appeal itself recognised in Nihan that different legal systems can operate within the UAE and that public-policy questions may have different legal contexts.

34. Overall Legal Philosophy

The UAE approach can be understood as a balance among five major values:

1. Autonomy
People should generally be free to arrange their private affairs.

2. Certainty
Valid agreements should normally be respected.

3. Justice
The legal system must prevent fundamentally unjust outcomes recognised by law.

4. Public order
Private transactions cannot override fundamental mandatory norms.

5. Social and legal stability
Certain principles are protected because they are considered fundamental to the legal order.

The difficult legal question is therefore not simply:

"Did the parties agree?"

It is:

"Is the agreed norm one that the legal system recognises as capable of enforcement?"

35. Case-Law Revision Table

36. One-Minute Revision

Philosophical limits of enforceable legal norms in UAE civil law means determining the boundary between private autonomy and the fundamental requirements of the legal system.

Remember:

1. Not every agreement is enforceable.
2. Party autonomy is important but not absolute.
3. Mandatory law limits contractual freedom.
4. Public order provides a stronger boundary.
5. Public morals can restrict otherwise agreed arrangements.
6. Current Article 1 of the 2025 Civil Transactions Law establishes a hierarchy of legal sources. 
7. Article 3 identifies important public-order matters. 
8. Not every breach of mandatory law is automatically a public-policy violation.
9. International arbitration public policy is particularly narrow.
10. Good faith and abuse-of-rights principles can restrict the exercise of legal rights.
11. Courts should preserve legal certainty and should not casually rewrite contracts.
12. DIFC/ADGM jurisprudence must be distinguished from mainland UAE law.
13. The central philosophical principle is:

Private parties can create enforceable rights only within the boundaries recognised by the legal system.

Current-law note: Because the new Civil Transactions Law came into force on 1 June 2026, older cases based on the repealed 1985 Civil Transactions Law should be used as historical interpretive authorities, while the current statutory text must be applied to present-day mainland UAE disputes.