A ship is a moving asset. She is in Karachi for a matter of days, sometimes hours, and then she is gone — along with the only security your claim was ever likely to have.

Vessel arrest is the remedy that solves this, and it is the most powerful tool available to a maritime claimant. It is also entirely dependent on preparation, because the constraint is never the court. It is whether your papers are ready when she berths.

What arrest actually does

Arrest is an order of the High Court of Sindh, exercising admiralty jurisdiction, detaining a vessel within the port until security is provided or the claim is determined.

Its practical effect is commercial rather than legal. A detained vessel is not earning, is incurring port costs, and is in breach of her charter. Owners and their P&I clubs move quickly, and a very large proportion of arrests produce security or settlement within days.

That is the point. You are not usually trying to sell the ship. You are converting an unsecured claim against a foreign owner into secured leverage.

Which claims qualify

Arrest is available in support of a maritime claim falling within the admiralty jurisdiction. The recognised categories broadly include:

  • Cargo claims — loss, damage, shortage and misdelivery
  • Unpaid freight, hire and demurrage
  • Charterparty breaches
  • Necessaries — bunkers, stores, provisions, repairs supplied to the vessel
  • Port, harbour and pilotage dues, and agency disbursements
  • Salvage
  • Collision and damage done by a ship
  • Crew wages
  • Mortgages on the vessel, and disputes over ownership or possession

A general commercial debt owed by a company that happens to own ships is not a maritime claim. The claim must attach to the vessel or to the maritime adventure.

Which ship you can arrest

Ordinarily the vessel in respect of which the claim arose.

In defined circumstances a sister ship — another vessel in the same beneficial ownership — may be arrested instead. That is frequently the practical answer where the offending vessel will not call at a Pakistani port, and it makes ownership investigation part of the preparation rather than an afterthought.

Establishing beneficial ownership behind single-ship companies takes time. Start it before you need it.

What you must have ready

This is where arrests are won and lost.

  • The claim, properly particularised, with the maritime category identified
  • The documents — bill of lading, charterparty, invoices, survey report, statement of account, correspondence
  • Evidence of the vessel's identity and ownership
  • The affidavit in support, sworn and ready
  • Instructions and authority already in place, including from a foreign claimant
  • An undertaking as to damages, and readiness to provide any security the court requires
  • Reliable arrival information — agents, port schedules, AIS tracking

An application assembled after the vessel berths is an application that arrives after she sails. Where a claim is likely to require arrest, prepare the papers in advance and hold them.

Release and security

Owners will seek release, usually by providing security — a P&I club letter of undertaking, a bank guarantee, or a payment into court.

Two points for the claimant.

Quantum. Security should cover the claim, interest and costs on a reasonable best-arguable basis. Agreeing security at the bare principal is a common error.

Form. A letter of undertaking from a reputable club is normally acceptable and is what usually happens in practice. Scrutinise wording from an unknown guarantor.

Where security is provided, the vessel is released and the underlying dispute continues — frequently in arbitration abroad under the charterparty, with the Pakistani security standing behind it.

Wrongful arrest

Arrest is a powerful remedy and it carries risk. Where a vessel is arrested without a genuine maritime claim, or on a claim advanced improperly, the arrestor can face liability for the owner's losses — and those accrue at charter rates.

Do not use arrest as pressure in a dispute that is not a maritime claim. Establish the category first.

Cargo interests and insurers

For an importer whose cargo has arrived damaged or short, arrest sits alongside the ordinary claim route — and the time bars are unforgiving. See cargo claims for importers.

Where cargo insurance has responded, the insurer's subrogated claim may be pursued the same way. Do not settle with or release the carrier without the insurer's agreement.

Charterparty and demurrage disputes

Most charterparties provide for arbitration, frequently seated abroad. That does not prevent arrest in Pakistan to obtain security in support of those proceedings, and an award obtained abroad is generally enforceable here under the New York Convention. See the arbitration clause you sign today.

For owners and charterers, laytime and demurrage disputes are won on the documents generated at the time — statement of facts, notice of readiness, pumping logs, time sheets. Keep them contemporaneously.

How the firm can help

The firm has practised at Pakistan's principal port since 1959 and appears in the admiralty jurisdiction of the High Court of Sindh.

We act for cargo interests, shipowners, charterers, bunker and stores suppliers, crew and insurers: preparing and moving arrest applications at short notice, negotiating and reviewing security for release, defending arrests and pursuing wrongful arrest claims, and handling charterparty, demurrage, collision and salvage disputes and the enforcement of foreign awards.

Arrest work is measured in hours. If a vessel is due, telephone the chambers — (021) 3263 7006 — rather than emailing.