Purchase agreement or sale and purchase contract? Discover the differences
When you are buying or selling something of significant value, terms often come up that look similar but have different meanings and uses, such as “purchase agreement” and “sale and purchase contract”. Let’s look at the differences so you know when to use each one.
What is a purchase agreement?
A purchase agreement (in some cases also known as a “pre-contract” or “preliminary contract”) is a document in which the parties set down in writing their intention to carry out a sale in the future. Ownership is not transferred yet, but some terms are defined: the price, the payment arrangements, the deadlines for signing the contract and other key details.
Although it does not always carry the same legal force as a final contract, it can be binding if both parties agree to it.
This type of document is very common in real estate transactions, where the seller and buyer have reached an agreement but need time to complete inspections, obtain financing and so on.
And the sale and purchase contract?
The sale and purchase contract, as governed by the Spanish Civil Code (articles 1445 onwards), is a formal contract with full legal validity. Under it, one party (the seller) has to hand over an asset, and the other (the buyer) has to pay the agreed price for it.
With this type of contract, if either party fails to do what was agreed, there can be legal consequences.
Key differences in the Spanish context
Now that we have a basic idea of what each document means, let’s look more closely at how they differ.
| Aspect | Purchase agreement | Sale and purchase contract |
|---|---|---|
| Stage of the process | Initial negotiation | Final closing |
| Legal nature | May be binding, depending on how it is drafted | Fully binding |
| Purpose | To set out preliminary terms and commitment | To formalise the transfer of the asset |
| Common examples | Earnest money contracts, reservations, purchase options | Sale of homes, vehicles, business assets |
What types of preliminary agreement exist in Spain?
In Spain there are several ways of setting down the intention to buy an asset:
- Earnest money contract (contrato de arras): probably the most widely used, especially in property transactions. The buyer hands over a sum of money as a deposit. Depending on the type of arras (confirmatory, penitential or penal), the legal consequences differ if either party pulls out.
- Purchase option: one party (usually the buyer) pays for the right — but not the obligation — to buy the asset within a set period and under agreed terms. This type is widely used in rent-to-own arrangements or in deals where you want to “secure” an asset without committing fully.
- Reservation contract: similar to the earnest money contract, but more informal or commercial in nature. It is usually used to “hold” an asset for a few days.
Each of these documents has different legal implications, so it is essential to understand properly what you are signing.
What happens if one of the parties pulls out?
The consequences of breaching a purchase agreement and of breaching a sale and purchase contract are different.
In purchase agreements
Depending on the type of agreement signed, the consequences can vary:
- Penitential arras. If the buyer pulls out, they lose the deposit they handed over. If it is the seller who fails to go through with it, they must return twice what they received.
- Confirmatory or penal arras. The party affected by the breach can demand that the agreement be honoured or claim compensation for the damage caused.
- Purchase option. If the seller does not respect the buyer’s right, the buyer can go to court to demand performance or financial compensation.
It is essential that the agreement specifies what happens in the event of a breach, to avoid disputes later on.
In sale and purchase contracts
Once the formal sale and purchase contract has been signed, the rules change: the document is legally binding and breaching it can have more serious consequences.
The injured party can go to court to demand enforced performance of the contract (for example, requiring the seller to hand over the asset or the buyer to pay) or claim compensation for the damage and losses caused.
In some cases, the contract can also be terminated (annulled).
This is where the difference between an informal agreement and a full contract shows most clearly: the latter gives greater protection, but also carries more responsibility.
Conclusion
As you have seen, each document plays a specific role in the buying and selling process. Knowing what each one involves, when to sign it and what effects it has in the event of a breach is essential to avoid problems later on. Both are part of the contract management of any company.
For these situations, AI contract management software can make all the difference, since it not only keeps all your documentation organised and accessible, it also lets you ask questions of your contracts and agreements so you understand at all times the terms you are dealing with.