https://op.europa.eu/webpub/com/abc-of-eu-law/en/

Primary Sources of Law:
- CFEU: Charter of Fundamental Rights of the EU
- TEU: Treaty on EU
- TFEU: Treaty on the functioning of EU
Secondary Sources of Law:
- EU Regulations, Directives, Decisions → these are binding
- EU Recommendations, Opinions → these are non-binding
Regulations: decide goals and means
Union Nature
- Apply uniformly across all Member States
- Cannot be selectively applied or modified by a Member State
- Domestic law cannot override a regulation
- Regulations are binding
Applicability
- Do not require transposition into national law
- Automatically confer rights or impose obligations on EU citizens
- Binding on Member States, institutions, and courts just like national law
Directives:
Purpose
- Directives are key legislative instruments alongside regulations
- They balance uniformity of EU law with respect for national traditions and structures
Harmonisation, not Unification
- Aim to reduce conflicts and inconsistencies between national laws
- Help ensure similar material conditions across Member States
- Play a major role in developing the single market
Binding but Flexible Implementation
- Directives are binding on Member States regarding the objective
- National authorities decide how to incorporate them into domestic law
- Provide a milder form of legal intervention in economic and legal structures
Relation with Member States
- Flexibility for Domestic Circumstances
- Directives allow Member States (MSs) to consider national conditions while implementing EU rules
- Directives do not supersede national laws but require MSs to align their laws with EU provisions
- Two-Stage Law-making Process
- EU Level
- Directives set objectives to be achieved by specific MSs within a given timeframe
- National level
- MSs translate EU objectives into legal or administrative measures
- MSs have flexibility in implementation but must meet EU criteria to ensure compliance
- Legal clarity is required to allow EU citizens to invoke rights and obligations derived from directives
Decisions - binding only towards addressees, states or individuals clearly identified**:**
Categories of decisions:
- Specific decisions: Address particular individuals, states or entities → replace older individual case regulations
- General decisions: No specific addressees, used for broader regulation → include various instruments that do not regulate individual cases
EU Bodies’ Use of Decisions:
- The Council and Commission use specific decision for executive functions
- impose obligations or confer rights on states, companies or individuals
- function similarly to administrative decisions in Member States
Recommendations and Opinions
Neither recommendations nor opinions impose legal obligations → their significance is political and moral rather than legal
Recommendations - EU institutions make use of these to externalize goals that they deem advisable without imposing any legal obligation**:**
- EU institutions suggest actions to Member States or individuals
Opinions - Allow EU institutions to express their position in a non-binding way**:**
- Issued by EU institutions to assess situations or developments
- can prepare the way for legally binding acts or precede legal proceedings
ORDINARY LEGISLATIVE PROCEDURE

Direct effect and primacy
Direct Effect: This case established the doctrine of direct effect, meaning EU law can grant rights to individuals that national courts must uphold.
- EEC Treaty Impact:
- The Treaty establishes a common market and affects individuals and entities within the EU, not just Member States.
- It goes beyond a simple international agreement and creates direct obligations between parties.
- New Legal Order:
- The European Community (EC) introduced a new legal system that limits the sovereign rights of Member States in certain areas.
- This legal order applies to both Member States and individuals, making EU law directly effective within national legal systems.
- Doctrine of Direct Effect:
- The case established that EU law can confer rights directly on individuals, which national courts must enforce.
- A clear and unconditional prohibition in EU law is a negative obligation, meaning it applies without further action by states.
- Even if Member States bear the obligation, their nationals can still benefit from it.
- Legal Protection for Individuals:
- A restrictive interpretation barring individuals from taking action under EU law would remove their direct legal protection.
- This reinforces the primacy and enforceability of EU law in national courts.
Primacy: These two cases reinforce the primacy of EU law, ensuring that it remains supreme over national laws and must be applied consistently across all Member States
- EU Law as a New Legal System:
- EU Law vs. National Law:
- Uniform Application of EU Law:
- Direct Applicability of EU Law:
- Overriding National Law: