Short answer. A seller of goods is an unpaid seller when the whole price has not been paid or tendered, or when a cheque or other negotiable instrument taken as conditional payment bounces or fails. The status matters because it gives the seller rights over the goods themselves, not just a claim for money.
What the law says
The seller of goods is deemed to be an unpaid seller within the meaning of this Title: (1) When the whole of the price has not been paid or tendered;
Civil Code, Article 1525 — Who Is an Unpaid Seller. Read the full provision →
Partial payment does not take you out of it
Read the first ground closely. The seller is unpaid when the whole of the price has not been paid or tendered. A buyer who has paid ninety per cent has not paid the whole price, so the seller keeps the status until the last peso is settled or validly tendered.
Tender matters as much as payment. If the buyer properly offers the full price and the seller refuses it, the seller is no longer unpaid for the purposes of this Title, even though he is still holding no money. The law will not let a seller manufacture a lien over the goods by declining what he is owed.
The bounced cheque ground
The second ground covers the common commercial situation: a bill of exchange or other negotiable instrument received as conditional payment, where the condition has been broken. The article names the ways this happens — dishonour of the instrument, the insolvency of the buyer, or otherwise.
The practical effect is that accepting a post-dated cheque does not cost the seller his rights over the goods if the cheque fails. He reverts to being an unpaid seller. Note the word conditional: where the parties genuinely agreed that the instrument was taken in absolute payment, extinguishing the obligation, that is a different arrangement and this ground does not apply.
"Seller" is broader than the person who owns the goods
The last paragraph of Article 1525 of the Civil Code widens the term for this whole group of provisions. It includes an agent of the seller to whom the bill of lading has been indorsed, a consignor or agent who has himself paid or is directly responsible for the price, and any other person who is in the position of a seller.
That sweep-up clause is what brings in financing arrangements, consignment sales and shipping intermediaries. A party who advanced the price and carries the risk is treated as the seller for these purposes, even though he never owned the goods in the ordinary sense.
What the status is actually for
Being an unpaid seller is not a remedy in itself; it is the gateway to remedies that attach to the goods. Notwithstanding that ownership may already have passed to the buyer, the unpaid seller has a lien on the goods while he still holds them, a right of stoppage in transit if the buyer becomes insolvent while the goods are on their way, and in defined circumstances a right of resale or of rescinding the transfer. Those rights are worked out in the articles that follow, and each has its own conditions.
The status covers goods — movables — not sales of land, which run on different rules. If a buyer has defaulted and the shipment has not yet reached him, act quickly: stoppage in transit is worthless once delivery is complete. Get the bills of lading, delivery receipts and dishonoured instruments to a lawyer while the goods are still reachable.
Cases citing this provision
These Supreme Court decisions cite the provision above. We list them so you can read them yourself; the summaries of what each decided are not ours to give.
- Mary Ann Carmen Ferrer vs. St. Mary's Publishing, G.R. No. 258486, August 2, 2023 — read the decision on LawPhil →
- M.Y. Intercontinental Trading Corporation, Tedwin T. Uy, and Allianz Marketing and Publishing Corporation vs. St. Mary'S Publishing Corporation, G.R. No. 249715, April 12, 2023 — read the decision on LawPhil →