Constitution of Ukraine
The supreme law: it guarantees property rights, freedom of enterprise and the right to judicial protection. It is relied on in constitutional complaints and disputes with authorities.
The key codes, laws and resolutions we work with every day: litigation, tax, competition, corporate law, intellectual property and the electricity market. For each act: why it matters, with a link to the official text.
Total: 63
The supreme law: it guarantees property rights, freedom of enterprise and the right to judicial protection. It is relied on in constitutional complaints and disputes with authorities.
Governs VAT, corporate income tax, tax audits, transfer pricing and appeals against tax assessments. Applies to every market participant.
General rules on contracts, obligations, liability and limitation periods. The basis for PPAs, bilateral contracts and supply agreements.
The procedure for resolving disputes between market participants in the commercial courts, including payment disputes.
The procedure for challenging decisions of NEURC, tax authorities and other public bodies.
Rules for civil cases involving individuals: claims, evidence, interim measures, appeals and summary orders.
Long governed commercial contracts and sanctions; it ceased to have effect in 2025 under Law No. 4196-IX. Its rules still matter in disputes over earlier contracts.
Defines administrative offences and penalties, including for company officers for tax, financial and customs violations.
Contains business and official crimes such as tax evasion, fraud and abuse of authority. It matters for assessing management risks.
The procedure for criminal proceedings: searches, asset seizures and temporary access to documents. It matters when proceedings affect a company or its assets.
Governs employment: hiring, dismissal, working time, pay and the liability of employees and employers.
Rules on moving goods across the border, customs value, classification, customs regimes and liability for customs violations.
Governs land rights, leases and changes of designated use. Key for construction, including power plants.
Insolvency procedures for companies and individuals: opening a case, creditor claims, rehabilitation, liquidation and challenging the debtor’s transactions.
The core market law: it defines participants, market segments, licensing, balancing, public service obligations and consumer rights. Almost every legal position in energy starts here.
Sets the rules of state support for renewable generation: feed-in tariff, auctions, market premium and guarantees of origin. A key act for renewable producers.
Amended renewable support terms, including the feed-in tariff and producers’ imbalance responsibility. Important when assessing the rights of a specific plant.
Introduced, among other things, guarantees of origin and rules on active consumers, self-generation and aggregation. Relevant to renewables, consumers with own generation and aggregators.
Introduced the legal framework for energy storage: operator status, licensing, market participation and restrictions on system operators.
Defines NEURC’s powers, decision-making, inspections and sanctions. Essential for defending inspections and challenging regulator decisions.
Sets the general principles of licensing, licensee rights and licensing authority procedures. Applied together with sector-specific energy rules.
Governs mergers, concerted practices and abuse of dominance. Applies to energy M&A and market conduct.
Defines the AMCU’s powers, including investigations and information requests. Important during inspections and investigations.
Sets the procedure for enforcing court decisions, turning a won case into real money.
Sets the rules for out-of-court dispute resolution with a mediator. Useful for long-term contracts where preserving the relationship matters.
Sets transitional rules for state, municipal and other enterprises of specific legal forms after the Commercial Code ceased to have effect.
The core law for LLCs: shares, withdrawal, general meetings, shareholders’ agreements and officers’ liability.
Governs the formation and management of joint-stock companies: shares, general meetings, supervisory board, major transactions and minority rights.
Sets the procedure for registering companies and changes in the Unified State Register, disclosure of beneficial owners and appeals against registration actions.
The new law that since 2023 governs protection of works, software, databases, works made for hire and related rights.
The procedure for registering trademarks, grounds for refusal, term of protection, termination and enforcement.
Patentability requirements, examination, patent owner’s rights, employee inventions and compulsory licences.
Protection of the appearance of products, including unregistered industrial designs.
Prohibits misuse of others’ designations, spreading false information and unlawful collection of trade secrets. Enforced by the AMCU.
Rules for granting, notifying and monitoring state aid; the AMCU assesses its compatibility with competition.
Procurement procedures via Prozorro, bidder requirements and complaints to the AMCU as the review body.
The court system, powers of the Supreme Court and the duty to follow its conclusions on the application of law.
Court fee rates for claims, appeals and applications, exemptions and refunds.
Guarantees of legal practice, attorney–client privilege, attorney’s requests and legal services agreements.
The status of the State Enforcement Service and private enforcement officers, their powers and liability.
Based on the UNCITRAL Model Law: arbitration agreement, constitution of the tribunal and grounds for setting awards aside.
Determines the law applicable to cross-border contracts and the jurisdiction of Ukrainian courts in such cases.
Principles of currency regulation and supervision; settlement deadlines for export and import are set by the National Bank.
Requirements for primary documents and financial statements, the evidential basis of tax disputes.
Duties of reporting entities, customer due diligence and verification of beneficial owners.
Types of sanctions, how the National Security and Defence Council imposes them and the consequences for counterparties and assets.
Rules on processing personal data of clients and employees, consent and data subjects’ rights.
Concluding contracts online, electronic signatures in transactions and the duties of online sellers.
General rules for authorities’ decisions affecting businesses: the right to be heard, reasoning and appeals.
The framework of the gas market: transmission and distribution operators, supply, network access and public service obligations.
Energy management, energy audits and energy services, efficiency requirements for business and the public sector.
The basis for enforcing foreign arbitral awards in Ukraine and Ukrainian awards abroad, with an exhaustive list of grounds for refusal.
The procedure for suspending and restoring tax invoice registration, risk criteria for taxpayers and transactions, and State Tax Service commissions.
The PSO Regulation: which market participants serve public interests, including supply to households, and on what terms.
Rules on the balancing market, participant registration, imbalance settlement and collateral. The basis for disputes over TSO charges.
Sets the trading procedure on the DAM and IDM, participant requirements and settlement with the market operator.
Governs connection to the TSO grid, system operation and ancillary services. Important for large generation and storage.
Sets the procedure for connecting to DSO networks, technical conditions and relations with distribution system operators.
Sets commercial metering rules and the roles of the metering administrator and metering service providers. Metering data underpins all market settlements.
Governs supply contracts, switching, billing, disconnection and violation reports. A key document for suppliers and consumers.
Requirements for licensed generators, against which NEURC inspects them.
Requirements for licensed traders, from organisational to reporting obligations.
Requirements for suppliers, including customer relations and reporting.
No acts match this search
Tell us what you are dealing with and a lawyer will point you to the rules that apply to your situation.
The list is not exhaustive and is not legal advice: rules change and their application depends on the facts. Check the current version at zakon.rada.gov.ua.
Describe your question — a specialist lawyer replies during business hours with the next steps.
Topic: