Partial Acceptance of an Amendment: A Quiet Trap in UCP 600

There is a particular kind of misunderstanding in documentary credit practice that looks harmless at first glance—almost logical, even—but can quietly lead both bankers and beneficiaries into trouble. One of those is the idea of partial acceptance of an amendment.

At first, it sounds reasonable: if an amendment contains several changes, why can’t a beneficiary accept some and ignore the rest?

But International Chamber of Commerce, through UCP 600, takes a very clear—and rather uncompromising—position on this.

The Rule: No Half Measures

Under UCP 600 sub-article 10(e), the principle is simple:

A partial acceptance of an amendment is not allowed and will be deemed to be a rejection of the amendment.

In other words, an amendment stands or falls as a whole. There is no middle ground.

However—and this is where things become more subtle—if the beneficiary does not explicitly notify acceptance or rejection, then their behaviour may speak for them.

A presentation that complies with:

• the original LC, and
• any amendment not yet accepted

will be deemed as acceptance of that amendment.

So, silence is not always neutral. Sometimes, it quietly turns into consent.

When Theory Meets Practice

Let us walk through a situation that brings this rule to life.

Original LC terms:

• Goods: Ford Fiesta
• Quantity: 4 units
• Unit price: USD 20,000
• Total: USD 80,000 CIF Danang Port, Vietnam
• Partial shipments: allowed

Amendment:

• Quantity increased to 7 units
• Total amount increased to USD 140,000
• Partial shipments: not allowed

Actual presentation:

• Goods: Ford Fiesta
• Quantity: 6 units
• Unit price: USD 20,000
• Total: USD 120,000 CIF Danang Port, Vietnam

The Core Problem

The presentation complies with neither:

• the original LC (because of overshipment and overdraw), nor
• the amendment (because shipment is short and effectively partial).

So the question becomes:
Has the beneficiary accepted the amendment or not?

Two Possible Interpretations

1. Amendment NOT accepted

If we treat the amendment as rejected, the presentation must be measured against the original LC. The discrepancies would be:

• Overage in quantity (6 instead of 4)
• Overage in amount (USD 120,000 instead of USD 80,000)

1. Amendment accepted

If we treat the amendment as accepted, the benchmark shifts to the amended LC. The discrepancies now become:

• Partial shipment (not allowed under amendment)
• Short shipment (6 instead of 7 units)
• Short drawing (USD 120,000 instead of USD 140,000)

Reading Between the Lines

This is where experience quietly outweighs theory.

A beneficiary who ships 6 units under a credit originally allowing only 4 units is not acting randomly. It is difficult to argue that such a shipment could happen without reliance on the amended terms.

In practice, such behaviour is often taken as implicit acceptance of the amendment.

That leads us, more convincingly, to interpretation B.

A Practical Reflection

The real lesson here is not just about a rule in UCP 600. It is about how intent is inferred from action.

Beneficiaries may believe they are being flexible—accepting what suits them, ignoring what does not. But the rules do not accommodate that kind of selective logic. Once their conduct aligns with an amendment, even partially, they may have already crossed the line into acceptance.

And for banks, the task is not merely to check documents, but to read the story those documents are telling.

A Final Thought

In documentary credits, clarity is everything. If an amendment is acceptable, say so. If it is not, reject it clearly.

Because in the quiet space between those two actions, assumptions begin—and that is where discrepancies are born.

____

Mr. Old Man