
UAE’s Sweeping New Civil Law Reforms Take Effect Today
New law lowers legal adulthood age to 18 and introduces tougher rules on contracts, disclosure and compensation across the UAE
A major overhaul of the UAE’s civil law framework comes into force today, introducing wide-ranging reforms that are expected to reshape how residents, businesses, families and young adults deal with contracts, financial obligations, property and legal responsibility.
Federal Law No. 25 of 2025 on Civil Transactions replaces the UAE’s 1985 Civil Code, bringing significant changes to contract rules, liability, compensation, negotiations and dispute resolution.
One of the most widely discussed amendments is the reduction of the legal age of adulthood from 21 to 18. In many civil matters, 18-year-olds will now be treated as adults and may be able to sign contracts, manage finances, establish businesses, participate in civil cases and deal with certain assets without parental or guardian approval.
However, the reforms go beyond the age change, introducing stricter standards for transparency, accountability and conduct in civil dealings.
The law strengthens obligations during pre-contract negotiations, requiring individuals and companies to act in good faith and disclose important information that could influence the other party’s decision. Concealing key facts or providing misleading assurances could carry legal consequences.
The provisions are expected to affect a wide range of everyday transactions, including property purchases, business partnerships, service agreements, investment deals and settlement negotiations.
Legal experts say the reforms aim to reduce disputes arising from hidden information, vague promises or sudden withdrawals from negotiations after one party has already relied on the proposed agreement.
The updated law also provides clearer guidance on compensation claims. Courts will consider the actual damage suffered, the link between the wrongful act and the loss, and whether the injured party contributed to the damage.
This means compensation may be reduced if a claimant’s actions worsened the loss. Courts will also have greater authority to review pre-agreed contractual penalties if they are found to be excessive or disproportionate to the actual harm caused.
The changes could impact contracts involving late-payment charges, cancellation fees, delay penalties, service penalties and compensation clauses.
The law further clarifies the time limits for filing civil claims, making record-keeping increasingly important for both residents and businesses. Emails, messages, invoices, contracts, payment records and written notices may become crucial evidence in disputes.
The reforms also reinforce enforcement of civil judgments. Once a court ruling becomes final, enforcement may involve bank accounts, movable assets, receivables or property, depending on the case and applicable procedures.
Another key aspect concerns contracts involving multiple legal systems. While the UAE follows mainland civil law, financial free zones such as DIFC and ADGM operate under separate legal frameworks.
Under the new law, contracts must clearly specify the applicable law and dispute resolution forum, particularly in cross-border or free-zone-related agreements.
The reforms are widely seen as a shift towards greater clarity, accountability and predictability in civil dealings, giving individuals and businesses broader rights along with clearer legal responsibilities.
The new law applies to most civil transactions in the UAE, although areas such as employment, family matters, banking, insurance and certain free-zone issues remain governed by separate legislation.
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