The rapid growth of AI‑driven data centres in Southeast Asia is reshaping economies, but on Indonesia’s Batam Island it is also creating a basic‑needs crisis. Understanding how high‑tech expansion can affect everyday life is essential for anyone following the AI boom.

Batam residents said they sometimes skip showers and cannot cook rice or vegetables because a long drought has caused severe water shortages. They described the situation as a daily struggle for basic needs.

Dozens of angry residents staged protests outside Nongsa Digital Park, blaming the data‑center cluster for the water crisis. The demonstrators demanded that water supplies be restored and that the impact of the tech park be investigated.

Authorities ordered developers to build seawater desalination plants for cooling to avoid further strain on local water resources. Batam mayor Amsakar Achmad claimed the water shortage is due to weather and climate factors, not the data centres.

According to a KPMG report, data‑center capacity in Southeast Asia is projected to triple by 2030, driven by a ten‑fold surge in AI use, increasing pressure on water supplies. The key takeaway is that fast‑moving AI infrastructure can quickly outpace local resources, leading to real hardships for nearby communities.