Charting the colonial-era railway dream of connecting Singapore🇸🇬 to Kunming昆明🇨🇳 has been eye-opening and was a reminder of how valuable in-person conversations and insights from on-the-ground fieldwork are in this region. The journey back into HK provided time to review my trip notes.

ASEAN's attempt to avoid being drawn into US-China tensions is core to the railway. The tension shows up in how different countries engage. Laos moved quickly and aligned closely with China while Thailand has been more cautious.

🌾 There's an economic case, but while attention often goes to passenger rail, freight is where the real impact lies. Faster, cheaper rail links could change the calculus of what is exported. Laos time-sensitive agricultural goods are a telling example. SE Asia has a competitive edge here, whilst Chinese demand for fruits like Durian seems apparently insatiable. That said, the increased inflow of Chinese goods could undermine the region's efforts to move up the value chain.

🛤️ There are hurdles. Technically, different rail gauges mean entire sections need to be rebuilt or duplicated. Politically, cross-border coordination remains uneven—Malaysia and Singapore are still working through their segment. But above all, there's the strategic question: deeper rail integration with China requires a level of alignment that not every ASEAN country is comfortable with.

The Pan-Asian Express is feasible, but a seamless regional network depends as much on rails as on geopolitics.

✈️ Next: Back to London to recharge