全球海运趋势2050-英-63页_9mb

报告摘要

Global Maritime Trends 2050 Summary

Research Overview

This report by Economist Impact, commissioned by Lloyd’s Register and Lloyd’s Register Foundation, explores the future of the maritime sector by 2050. It combines literature reviews, expert interviews, and scenario analyses to address challenges like decarbonization, geopolitical shifts, and technological advancements.

Key Areas Analyzed

Global Trends
- Geopolitical/Environmental: Population growth, deglobalization, climate finance needs, and adaptation measures.
- Social/Technology: AI integration, cybersecurity risks, labor dynamics, and deep-sea mining potential.
Four Futures (based on co-operation and technology uptake):
- Just, Gradual Transition: High co-operation and slow technology adoption.
- Rapid, Tech-Driven Transition: High co-operation and rapid tech adoption.
- Regionalized Fragmented Transition: Low co-operation and rapid tech adoption.
- Delayed Transition: Low co-operation and slow tech adoption.
"What If" Scenarios:
- Widespread green hydrogen adoption.
- Voyages by fully autonomous ships.
- Fragmentation-driven deglobalisation.
- Sea-level rises of 40cm or more by 2050.

Critical Findings

Decarbonization: Requires CO₂ reduction to 90% by 2040 in one scenario, driven by hydrogen, methanol, and ammonia fuels.
Technology: AI, metaverse, and IoT revolutionize logistics and safety but introduce cybersecurity risks.
Fragmentation: Trade shifts to regional routes, stranding ports like Shanghai.
Climate Impact: Up to 300 million people at flood risk by 2050 in climate-vulnerable regions.