Trade Contracts (SPA)

Key Clauses, Risks, Negotiation Techniques, and Contract Structure

Introduction

The Sales and Purchase Agreement (SPA) is the legally binding contract that defines the rights and obligations of both the buyer and the seller in an international trade deal.

It is the final formal document in the negotiation process, issued after the buyer accepts the FCO.


The SPA governs:

  • Price
  • Quantity
  • Incoterms
  • Payment method
  • Logistics
  • Risk transfer
  • Documentation
  • Dispute resolution

A weak contract creates confusion, delays, and financial losses.

A firm contract ensures smooth execution and protects both parties.


This lesson gives you everything you need to understand, evaluate, and negotiate international trade contracts professionally.

1.What Is an SPA (Sales and Purchase Agreement)?

An SPA is a legally enforceable contract between the buyer and the seller that covers all commercial and operational aspects of a trade.


When is an SPA used

  • International commodity trading
  • Fertilizers, petrochemicals, metals, grains
  • Bulk shipments and container shipments
  • Long-term supply agreements

SPA is signed after:

  • LOI
  • SCO
  • ICPO
  • FCO

    →     SPA

2. What Makes an SPA Legally Binding?

For a contract to be binding:

  • Both parties must sign
  • Key commercial terms must be defined.
  • Payment terms must be clear.
  • Governing law and jurisdiction must be stated.
  • Responsibilities must be distributed fairly.

Without these, enforcement becomes difficult.

3. Key Clauses of an SPA (Everything You Must Understand)

Below are the essential clauses found in nearly all commodity trade contracts.


A. Parties to the Contract

Defines:

  • Buyer’s complete legal entity
  • Seller’s complete legal entity
  • Registration numbers
  • Address & contact details
  • Authorized representatives


B. Product Description

Includes:

  • Product name
  • Specification (technical details)
  • Origin
  • Packaging (bulk, 50kg bags, big bags)
  • Quality tolerances

Important:

Quality must match inspection certificates (SGS/BV).


C. Quantity

Can be:

  • Spot (one shipment)
  • Contract (annual/monthly)
  • Minimum + maximum tolerances (±5–10%)


D. Price and Currency

The SPA specifies:

  • Price per MT
  • Currency (usually USD)
  • Incoterm (FOB, CFR, CIF, DAP, etc.)
  • Whether the price is fixed or floating


E. Incoterms (Delivery Terms)

The contract must state:

  • Incoterm
  • Year (Incoterms 2020)
  • Location (e.g., FOB Jebel Ali Port)
  • Risk transfer point
  • Cost responsibility


F. Shipment & Delivery Schedule

Includes:

  • Shipment window
  • Partial shipment rules
  • Laytime (for bulk vessels)
  • Loading/unloading responsibilities
  • Demurrage rates

Example:

  • Laytime: 5,000 MT/day
  • Demurrage: USD 20,000/day


G. Payment Terms

Defines:

  • Payment method (TT, LC, SBLC, DLC, CAD, Escrow)
  • Payment timeline
  • Banking details
  • Non-performance penalties

Important Legal Note:

Payment terms override price if a dispute occurs.


H. Documentation Clause

Lists all required documents, such as:

  • Commercial Invoice
  • Packing List
  • Bill of Lading
  • Certificate of Origin
  • SGS/BV inspection certificates
  • Insurance certificate (for CIF/CIP)


I. Inspection Clause

Specifies:

  • Inspection company (SGS, Bureau Veritas, Cotecna)
  • Location (loading or discharge port)
  • Which party pays
  • Which results are binding

In most trades:

Loading port inspection governs quality.


J. Penalty & Performance Clause

Includes:

  • Penalties for late delivery
  • Penalties for quality deviations
  • Buyer's responsibilities if the vessel arrives late
  • Seller's duties if goods fail inspection


K. Force Majeure Clause

Covers uncontrollable events:

  • War
  • Earthquake
  • Port strike
  • Sanctions
  • Natural disasters

Protects both sides from punishment during extreme conditions.


L. Dispute Resolution Clause

Defines:

  • Which country’s law applies
  • Which court or arbitration panel handles disputes
  • How arbitration is initiated

Common choices:

  • English Law
  • Singapore Arbitration (SIAC)
  • ICC Arbitration (Paris)

Dubai International Arbitration Centre (DIAC)

Professional Tip:

Choose a neutral country for arbitration.


M. Termination Clause

Explains:

  • Conditions that allow termination
  • Notice period
  • Refund rules

4. Structure of a Standard SPA Contract

A typical SPA includes:

  • Title Page
  • Definitions & Interpretations
  • Parties to the Contract
  • Subject & Scope of Agreement
  • Term & Duration
  • Product Specification
  • Quantity
  • Price & Total Value
  • Payment Terms
  • Delivery Schedule & Incoterms
  • Inspection & Quality Control
  • Documentation Requirements
  • Insurance
  • Force Majeure
  • Demurrage & Laytime (for bulk vessels)
  • Penalties & Claim Procedures
  • Dispute Resolution
  • Confidentiality
  • Governing Law
  • Signatures
  • Annexes (Technical Specs, Procedures, etc.)

5. Real-World Example: Contract Risk Scenario

Scenario: CIF Brazil Shipment


If the seller delivers goods late

  • Vessel arrives after the allowed discharge window
  • Port congestion cost rises.
  • Buyer pays demurrage → claims compensation.
  • The seller must pay penalties.

If Incoterms are unclear:

Both sides argue over cost responsibility → dispute.


If the payment method is unclear:

  • Shipment may be blocked at the discharge port.
  • A strong SPA prevents these issues.

6. Negotiation Techniques for Traders

Learn these techniques to negotiate like a pro:


A. Always negotiate payment terms first

Payment is the risk center of every deal.


B. Use Incoterms strategically

Example:

If freight rates are unstable → avoid CFR/CIF.

Choose FOB.


C. Limit liability in the contract

Remove vague clauses like:

“Seller liable for all damages.”

Replace with clear obligations.


D. Clarify inspection rules

Buyers and sellers often fight over inspection results.

State clearly:

“Loading port inspection by SGS is final and binding.”


E. Build flexibility in the shipment window

Avoid exact dates.

Use ranges like:

“Between 1–15 March 2025”


F. Negotiate penalties fairly

Unbalanced penalty clauses cause disputes and contract failure.

7. Professional SPA Template (Simplified)

Below is a simplified SPA template outline:


SPA TEMPLATE – Sales and Purchase Agreement

Between:

[Buyer Company Name]

and

[Seller Company Name]

1. Contract Number

2. Date

3. Product

4. Specifications

5. Quantity

6. Price & Incoterm

7. Shipment Schedule

8. Payment Terms

9. Documentation Required

10. Inspection

11. Insurance

12. Force Majeure

13. Penalties

14. Dispute Resolution

15. Governing Law

16. Signatures

Annexes

8. Common Mistakes in Trade Contracts

❌ Mistake 1: Not specifying the Incoterms location

INCORRECT: FOB

CORRECT: FOB Jebel Ali Port, UAE


❌ Mistake 2: Weak inspection clause

“No inspection” = disaster.


❌ Mistake 3: No dispute resolution clause

This makes enforcement nearly impossible.


❌ Mistake 4: Unrealistic shipment windows

Always leave buffer time.


❌ Mistake 5: Ignoring demurrage

Bulk shipments ALWAYS require demurrage terms.

Conclusion

A solid SPA contract is the foundation of every successful trade.

It protects both parties, prevents misunderstandings, and ensures smooth execution of international logistics, payment, and documentation.


By understanding how SPA contracts work, you now operate at a professional trader level, capable of negotiating, reviewing, and executing international deals with confidence.

What Comes Next?

In the following lessons, you will learn:

Lesson 12 – Bill of Lading (BL):

Types, Legal Power, Risks, and How It Controls Ownership