Ship Recycling — Where End-of-Life Vessels Become Melting Scrap

Why a Ship Is Scrapped

Ships are not usually recycled because they have stopped working. They are recycled because the economics of keeping them running have turned. Classification societies require special surveys at intervals, typically every five years, and the cost of passing one rises steeply as a vessel ages. Fuel efficiency falls behind newer designs. Charterers begin to prefer younger tonnage. Emissions and ballast water rules add capital cost to older hulls.

When the survey bill, the repair list and the weak freight market arrive together, the owner compares the cost of another five years against what the vessel is worth as steel — and the steel wins. Freight rates therefore drive the recycling market inversely: strong markets keep old ships trading, weak markets send them to the beach.

The typical merchant vessel is recycled somewhere between twenty and thirty years of age, though the range is wide. Tankers tend to go earlier than bulk carriers, and specialised tonnage can outlive both.

Where Ships Are Recycled

The great majority of the world's end-of-life tonnage is recycled in five places. Each has its own method, its own steel market behind it, and its own regulatory position.

LDT — How a Ship Is Priced

Ships for recycling are not sold by displacement or deadweight. They are sold by light displacement tonnage, universally shortened to LDT: the weight of the vessel itself, empty — hull, machinery, fittings and equipment, with no cargo, fuel, ballast or stores aboard. LDT is the closest available measure of how much material the buyer will actually recover, and it appears on the vessel's stability documentation.

Prices are quoted in US dollars per LDT. A capesize bulk carrier might present twenty thousand LDT or more; a small general cargo ship a few thousand. The quoted figure moves with local steel plate prices, currency, import duty, yard capacity and the season — monsoon months slow beaching work in South Asia — and the spread between competing destinations is watched closely by owners deciding where to send a vessel.

Not all LDT is equal. A vessel with more machinery, more copper cabling and more non-ferrous fittings is worth more per tonne than a bare hull, and buyers adjust their offers accordingly.

What Comes Out of a Ship

A vessel is not a single grade of scrap. Dismantling separates a range of materials, each with its own destination.

How a Ship Is Sold

Very few owners sell a vessel directly to a recycling yard. The trade runs through intermediaries known as cash buyers, who purchase the ship outright from the owner, take delivery, and resell it to a yard. The owner receives a clean sale and a single payment; the cash buyer carries the risk of the delivery voyage, the currency, the local market and the yard's performance.

The vessel is usually sold on an "as is, where is" basis at an agreed delivery point, with enough bunkers aboard for the final voyage. Sale terms reference the LDT figure, the delivery range and the condition of the vessel. Government and naval vessels follow a different path — they are typically disposed of by formal tender through the state's official auction platform, as described on the World Tenders page.

The Legal Framework

Three regimes govern the movement and dismantling of end-of-life ships. They overlap, and which applies depends on the flag of the vessel, the country it sails from, and the country it is recycled in.

Why It Matters to the Scrap Trade

Ship recycling is not a side note to the melting scrap business. For Bangladesh and Pakistan it is the foundation of domestic steel supply. For India it is a major regional source feeding the Gujarat mills. For Turkey it sits directly alongside the electric arc furnaces that consume it.

It also behaves differently from ordinary scrap collection. Ordinary arisings respond to consumption and demolition years earlier; ship recycling responds to the freight market, and a downturn in shipping can put a large volume of heavy steel onto the market within months. Traders in HMS watch demolition prices for that reason — they are one of the leading indicators of ferrous supply in the Indian Ocean region.

For the grades this material becomes once it reaches the furnace, see the HMS 1 & 2 guide and the full scrap grades guide. For the companies active in the countries named above, see India, Bangladesh, Pakistan and Turkey.