Your data has already left Colombia: the question is under what arrangement
We get asked whether customer data can be kept on servers abroad. The useful question is a different one: under what arrangement it is being sent, and which document backs that up.
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Almost every company using a foreign cloud provider, or reporting to a parent company, is already moving personal data out of Colombia. What is almost never clear is under what arrangement it does so.
The law draws a distinction between two operations that get confused in practice. One is sending the data to another company that makes decisions about it; the other is handing it to a provider that processes it on your behalf and under your instructions. They are not documented the same way.
The difference matters. In one case the basis is the data subject's authorization (autorización del titular) or a ruling from the authority; in the other, a contract with prescribed minimum content. An agreement that only promises confidentiality works for neither.
The data protection authority has published model agreements for these operations. They are useful, but voluntary, and they do not replace the authorization where one is needed. Signing them without knowing which arrangement you are using adds obligations and deadlines without settling the substance.
Before you renew with your cloud provider, define what role each party plays, check whether the document says what the data is used for and under what instructions, and set who gives notice, and within what time, if there is a breach.