Long Stop Date

Legal

The deadline by which all conditions must be satisfied and completion must occur, after which either party may terminate.

Full Definition

The long stop date is the contractual deadline by which all conditions precedent must be satisfied (or waived) and completion must occur. If this date passes without completion, either party typically has the right to terminate.

Purpose:

  • Creates certainty on maximum timeline
  • Prevents deals dragging on indefinitely
  • Triggers for termination rights
  • Focuses parties on resolving issues

Typical long stop periods:

  • Simple private deals: 2-4 months from signing
  • Regulated deals: 6-12 months (allowing for regulatory approval)
  • Complex cross-border: 12-18 months

Long stop date mechanics:

  • Conditions must be satisfied by long stop date
  • If not satisfied, either party may terminate
  • Sometimes termination right limited to non-defaulting party
  • May be extended by mutual agreement
  • Break fees may apply on termination

Negotiation points:

  • Length of period (seller wants shorter, buyer wants longer)
  • Extension rights and conditions
  • Consequences of expiry (automatic termination vs option)
  • Costs and break fee implications
  • Who bears risk of regulatory delays

Setting an appropriate long stop date requires realistic assessment of condition satisfaction timelines.

Related Terms

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