Answer:

Strategic straits are critical for global trade + energy security.

Malacca-Singapore Model

• 1971: Indonesia + Malaysia + Singapore → cooperative management of the Straits.
• UNCLOS → Innocent Passage → Transit Passage = continuous + expeditious navigation.
• 2007 Cooperative Mechanism → littoral states + user states + industry.
• Focus → Aids to Navigation + Hydrographic Surveys + Maritime Safety.
• Voluntary contributions → no tolls on ships.
• Japan → supported cooperation through the Malacca Strait Council.

Relevance to Hormuz

• Littoral-state cooperation + user-state participation + clear navigation rules → greater maritime safety + predictability.
• Joint mechanisms can support navigation safety + information sharing + emergency response.
• Voluntary contributions from user states/industry can support maritime infrastructure.

Limitations

• Malacca: Focus largely on navigation safety + environmental protection.
• Hormuz: Iran’s security + regional geopolitical rivalry are central.
• Iran has not ratified UNCLOS + has asserted requirements for foreign warship passage.
• US involvement is important for any workable arrangement.
• Regional tensions make consensus more difficult.

Way Forward

• Littoral-state ownership + clear navigation rules + confidence-building measures.
• Greater information sharing + maritime safety cooperation.
• Voluntary participation of user states + maritime industry.

Conclusion

Malacca-Singapore provides useful institutional + technical lessons, but Hormuz requires a region-specific framework suited to its security and geopolitical realities.