GEOG 1200: South China Sea Territorial Claims and Contested Maritime Space

Core Claim of the Lecture: The South China Sea is a contested maritime space where sovereign states utilize maps, international law, physical infrastructure, and military or paramilitary force to transform open sea into governed territory.
Key Lecture Takeaway: Territory is not a concept limited to landmasses; it is actively produced and defined through maritime law, cartography (mapping), and physical enforcement.
Lecture Roadmap: * Process 1: Strategic space becomes economically and militarily valuable. * Process 2: States attempt to territorialize maritime space through legal frameworks. * Process 3: Outcomes are shaped by uneven power dynamics among claimants.
Primary Academic Questions: * Why is the South China Sea economically and strategically significant? * By what mechanisms do states establish territorial claims at sea? * What causes these claims to overlap and remain politically unresolved? * How does the geography of this dispute inform our understanding of China's global power projection?

Shipping and Trade: The region serves as a major global shipping corridor, acting as a vital link between East Asia, Southeast Asia, and the broader global market.
Food Security: The waters contain essential fishing grounds that provide food security for numerous coastal states.
Natural Resources: There is significant potential for oil and natural gas reserves located beneath the seabed.
Military Importance: The sea provides critical naval access, contains strategic maritime chokepoints, and is essential for sea lane security.
The Significance of Small Features: Tiny geographic features (reefs and shoals) are high-stakes because they are the legal points from which states can claim authority over much larger surrounding waters.
Reef Definition: A reef is a shallow underwater feature, frequently composed of rock or coral, which may be exposed during low tide or remain just beneath the water's surface. States value these remote, tiny, or even uninhabitable features because of the maritime entitlements they potentially generate.

Minimum Legal Background: In GEOG 1200, the dispute is analyzed through the lens of maritime entitlements. Not all physical features at sea generate the same legal rights.
Territorial Sea: Waters extending up to $12\,\text{nautical miles}$ from a state's coast are considered under that state's full sovereignty.
Exclusive Economic Zone (EEZ): Coastal states are granted rights to fishing and resource extraction up to a distance of $200\,\text{nautical miles}$ .
Feature Classification: The dispute centers on whether specific physical features—such as islands, rocks, or low-tide elevations—legally qualify to produce these maritime entitlements.

Primary Claimant States: * China * Taiwan * Vietnam * Philippines * Malaysia * Brunei
Indonesia's Position: While Indonesia is not considered a primary claimant in the general dispute, it faces conflict because China's broad claims overlap with Indonesia's Exclusive Economic Zone (EEZ) near the Natuna Sea.

UNCLOS/Coastal State Logic: This logic identifies maritime zones based on measurements from coasts and qualifying geographical features. It emphasizes distance and specific legal zones.
Historical/Dashed Line Logic: This logic is primarily employed by China. It is rooted in post-1940s mapping and asserts broad rights based on historical presence.
Root of Conflict: These two logics do not align. One focuses on modern international legal standards of distance, while the other emphasizes historical assertion, leading to massive overlaps in contested space.

The Tribunal Ruling: An international tribunal issued a landmark ruling regarding the South China Sea.
Rejection of Historic Rights: The tribunal rejected legal claims to "historic rights" within the "Nine-Dash Line" that went beyond the entitlements provided by UNCLOS.
Feature Findings: The ruling determined that several disputed features did not meet the criteria to generate full EEZ rights.
Legal vs. Political Outcomes: While the ruling clarified international maritime law and narrowed the legal basis for expansive claims, it failed to resolve the dispute politically because China rejected the tribunal's authority and the ruling itself.

Infrastructure and Physical Transformation: The dispute is driven by more than law; it involves power and infrastructure. China has aggressively expanded outposts, constructed runways, built ports, and established other facilities on disputed features to solidify its presence.
Uneven Capacity: Southeast Asian claimant states have responded to these developments unevenly, often hampered by less maritime and military capacity compared to China.
External Actors: While outside powers (such as the United States) play a role, the central takeaway is the "geography of unequal power."
Direct Conflict Example: In 2025, reports indicated the Chinese coast guard used water cannons and rammed a Philippine vessel off an island in the South China Sea.
Bridge to China Lecture: This case study serves as a precursor to understanding how China projects its power both internally and outward toward the global stage.

Question 1: The South China Sea lecture was organized around the idea that: * Correct Answer: B. maritime space can also be politically constructed and contested.
Question 2: An Exclusive Economic Zone, or EEZ, gives a coastal state special rights primarily over: * Correct Answer: B. fishing and resource extraction up to $200\,\text{nautical miles}$ .
Question 3: The 2016 South China Sea arbitration is important mainly because it: * Correct Answer: C. narrowed the legal basis for expansive historic-rights claims and clarified that many features generate limited maritime entitlements.