Why the conversation breaks when you want to buy a business in Mexico

You showed up with serious interest. You sent an email, signed an NDA, or sent an IOI or an LOI. And then: silence. The seller does not respond in a week. Or they signed the NDA but do not open the data room. Or the LOI has been through three rounds of comments and is not moving. The conversation broke — and it is not always because the seller is disorganized or uninterested. Often it is because on the other side of the desk no one has a clear picture of what happens in the first 30 days or which seat they are in.

Why does the conversation break when the steps are not aligned?

In Mexico, many SMEs receive their first expression of purchase interest without having looked for a process. The founder does not know they should verify who is on the other side before opening data. They do not know the standard is to sign an NDA before the data room. They do not know how long is “normal” to respond. When the buyer — you — assumes the seller follows the same playbook as a fund or an advised seller, frustration is inevitable. The seller is not ignoring you: they are in “I don’t know what to do next” mode and have no one to tell them the order of steps.

What is really going on?

In each case there is usually a process explanation, not bad faith:

• If the seller does not respond to first contact, they are often verifying your identity, consulting with their partner or counsel, or simply overwhelmed.
• If they signed the NDA but do not share information, they are not clear what to share first (teaser, CIM, data room) or are waiting for you to define the next milestone.
• If the LOI stalls, it is often because they have no advisor to review terms or do not understand what is binding and what is not.

In due diligence, silence is sometimes capacity: they do not have a single internal point of contact or an organized data room. It is not bad faith; it is lack of process.

What to do about it?

The buyer who understands that the other side may be in their first sale — and does not have the same map as you — can get the conversation back on track. Not with more pressure, but with clarity: define the next step, offer reasonable timelines, and when applicable suggest that the seller have counsel review the NDA or LOI. The guide on what to do as a buyer in the first 30 days orders the steps from your seat: how to move forward without breaking trust and how to read the signals that the seller is serious. If you want a checklist by the stage where the conversation got stuck, use the buyer diagnosis.