Behind the Scenes: How a Lawyer Builds a Defence Strategy

The Question We Hear Most Often

“WB is a giant with an army of lawyers. Does an ordinary seller actually stand a chance against their new user agreement in court?”

The answer: not just a chance — sellers have a solid legal foundation. Let us pull back the curtain on how a legal strategy is built.

Step 1. Split Deliveries by Date (Article 425 of the Civil Code)

The first thing we do in an audit is pull the dates of goods acceptance. If a batch entered the warehouse before the new drone force-majeure clause was published, no “new force majeure” provisions apply to it.

The Civil Code explicitly prohibits applying worsening conditions retroactively. For goods with the right delivery date, the litigation position is strong from the outset.

Step 2. Attack the Oppressive Terms (Article 428 of the Civil Code)

For goods accepted after the amended terms, we prepare a challenge to the clause itself. The marketplace is a professional custodian under Article 901 of the Civil Code. A unilateral waiver of liability for burned goods in a standard-form contract is treated by courts as void — it fundamentally destroys the balance of rights in a contract of adhesion, which is exactly what a marketplace user agreement is.

Step 3. Document the Actual Loss (Articles 15, 902 of the Civil Code)

We do not ask the court to accept “market price from the website.” We calculate and prove actual loss — cost price plus documented logistics expenses, supported by UTDs and invoices.

Against firm figures backed by primary documents, the user agreement is powerless: a court cannot ignore documented, quantifiable loss.

Step 4. Pool Claimants for a Collective Action

Individual sellers face longer, more expensive proceedings. Consolidating affected sellers into a single pre-litigation and litigation group offers several advantages:

  • Cumulative effect: the court sees systemic violations, not an isolated incident.
  • Shared costs: legal fees, expert opinions, and court fees are divided among all participants.
  • Greater weight: the scale of a collective claim is harder for both the marketplace and the court to dismiss.

The Truth About “Preferential Discounts”

“Preferential commission discounts” are a tactic to buy time and avoid paying real money. Case law in this area is forming right now — and early cases will define the direction for the entire industry.

This is why acting now matters more than waiting for the marketplace to accumulate years of defensive court experience.

Read Also


Lost goods in a warehouse and not prepared to write off the loss? Contact us — we will review your documents, check delivery dates, and determine a precise action plan for recovering your loss.

Need legal advice?

Submit a request — we respond within 24 hours

Submit a Request