India-Pakistan border Sir Creek: Sir Creek is a 96-km tidal estuary on the India-Pakistan border. It sits in the marshy Rann of Kutch area and is the only land-border dispute between the two countries outside Jammu and Kashmir. Even though the place looks small on a map, it matters a lot because the boundary point there can affect where each country’s Exclusive Economic Zone starts. That means the dispute can change fishing rights, sea control, and other maritime claims by a huge amount.
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Why both sides argue over it?
India says the border line should pass through the middle of the creek, which is how many water boundaries are usually handled. Pakistan says the whole creek belongs to it and treats the eastern bank as the boundary. That is why Sir Creek has stayed unsettled for so long. Talks have happened many times, but no final deal has been reached.
The area is also hard to patrol. It is full of mudflats, shallow water, and changing tidal channels. Fishermen from both sides often end up crossing into the other side by mistake or during confusion at sea. Because of that, border and maritime agencies have to stay alert all the time.
The Latest Tension
The issue became sharper again in 2025 after Pakistan increased its military presence around the area. In October 2025, India’s Defence Minister Rajnath Singh warned Pakistan after seeing fresh buildup on the other side. He said, “The road to Karachi goes through Sir Creek.” The remark made clear that India is watching the sector very closely.
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India has also begun strengthening its own side. Reports say the Army and Navy have issued a Request for Proposal to buy amphibious combat boats for patrol work in the creek’s shallow and marshy waters. These boats are meant to carry 1,500 kg and help with surveillance, mobility, and quick response. They are being bought under the Buy Indian category, which fits the larger push to make border security stronger and more local in design.
Sir Creek is not just a narrow water strip. It is a sensitive border zone where land, sea, and national security all meet. That is why even a small line on the map can lead to a much bigger fight at sea.

