exclusive economic zone
C2 (Very Low Frequency in general use; High Frequency in specific fields)Formal, Technical, Legal, Diplomatic, Academic
Definition
Meaning
An area of the sea, beyond a country's territorial waters, where that nation has special rights regarding the exploration and use of marine resources.
The concept extends to a nation's sovereign rights over both living and non-living resources in the water column, seabed, and subsoil, including energy production from water, currents, and wind. It also implies jurisdiction over marine scientific research and environmental protection.
Linguistics
Semantic Notes
Always used as a compound noun phrase. The term is specific to international law (UNCLOS) and geopolitics. It implies exclusivity against other states but carries duties of conservation and management.
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences. Spelling follows national conventions (e.g., 'zone' vs. 'zone'). Conceptual application is identical.
Connotations
Neutral technical term in both variants. In the UK, often discussed in context of fishing rights and offshore wind. In the US, often discussed in context of naval operations, fisheries, and resource disputes (e.g., in the South China Sea).
Frequency
Equally low in everyday language. Slightly higher frequency in US media due to greater focus on Pacific and Arctic maritime strategy.
Vocabulary
Collocations
Grammar
Valency Patterns
The [Country]'s exclusive economic zoneAn exclusive economic zone of [number] nautical milesActivities within the exclusive economic zoneVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Usage
Context Usage
Business
Used in contexts of offshore oil/gas exploration, deep-sea mining licenses, and fisheries quotas.
Academic
Central term in papers on international law of the sea, maritime geography, environmental governance, and geopolitical studies.
Everyday
Virtually never used. Might appear in news reports about fishing disputes or maritime boundary tensions.
Technical
Precise legal definition from UNCLOS Article 55-75. Used in nautical charts, diplomatic cables, and resource management plans.
Examples
By Part of Speech
verb
British English
- The government is seeking to legally establish its exclusive economic zone in the disputed region.
- The treaty allows coastal states to manage resources within their exclusive economic zone.
American English
- The Coast Guard patrols to enforce laws in the nation's exclusive economic zone.
- The company was licensed to explore the exclusive economic zone for minerals.
adjective
British English
- The exclusive economic zone boundaries were marked on the new Admiralty chart.
- They discussed exclusive economic zone fisheries policy.
American English
- The exclusive economic zone dispute is a major diplomatic issue.
- Exclusive economic zone management requires international cooperation.
Examples
By CEFR Level
- Some countries have a very large exclusive economic zone because of their coastline.
- According to international law, a country's exclusive economic zone extends up to 200 nautical miles from its shore.
- Fishing by foreign vessels is prohibited within our exclusive economic zone without a permit.
- The diplomatic spat arose when a survey vessel entered the contested exclusive economic zone without prior notification.
- Effective governance of an exclusive economic zone requires balancing resource extraction with sustainable marine conservation.
Learning
Memory Aids
Mnemonic
Think: Exclusive = only one country; Economic = for money/resources; Zone = an area. So, it's the sea area where only one country gets the economic benefits.
Conceptual Metaphor
A NATION'S MARITIME BACKYARD (for resources); A BUFFER OF ECONOMIC SOVEREIGNTY.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid translating as 'exclusive economic area' – 'zone' is the fixed term. The Russian term 'исключительная экономическая зона (ИЭЗ)' is a direct calque and correct.
- Do not confuse with 'территориальные воды' (territorial waters) which have full sovereignty. The EEZ has specific, limited rights.
Common Mistakes
- Using 'exclusive economic area' (non-standard).
- Confusing it with territorial waters (which extend only 12 nautical miles).
- Omitting 'exclusive' and just saying 'economic zone'.
- Incorrectly stating the standard breadth (it is 200 nautical miles from the baseline).
Practice
Quiz
What is the standard breadth of an Exclusive Economic Zone (EEZ)?
FAQ
Frequently Asked Questions
Territorial waters (up to 12 nautical miles) are under the full sovereignty of the state, like its land. An EEZ (up to 200 nautical miles) is not under full sovereignty; the state only has specific rights over resources and economic activities.
Yes. Unlike territorial waters, all states enjoy freedom of navigation and overflight in an EEZ, as well as the freedom to lay submarine cables and pipelines.
No. Only coastal states and archipelagic states can claim an EEZ. Landlocked countries do not have one.
It means that within the zone, the coastal state has the exclusive right to exploit natural resources. Other states cannot fish, drill for oil, or mine there without the coastal state's consent.