Merger Control in Colombia (2026): When to Notify the SIC and How to Clear a Deal

Merger control colombia is one of the first regulatory hurdles any deal team must assess when a transaction touches the Colombian market, and in 2026 getting this analysis right is more important than ever. Competition enforcement in Colombia has become increasingly visible, and both domestic and cross-border transactions are being scrutinised more closely for their concentration effects. This guide takes a clear position: if your calculated figures approach the statutory thresholds, you should treat notification as mandatory and plan accordingly, because the downside of getting it wrong, fines, injunctions and transaction uncertainty, is far more costly than the filing itself.

Below you will find a decision flow, worked threshold examples, a procedural checklist, realistic timelines, a remedies table and a side-by-side comparison to help you choose the right path.

Do you need to notify? A quick decision flow for merger control colombia

The threshold question in any merger control colombia analysis is deceptively simple: does this transaction have to be notified to the SIC before it closes? The Colombian Competition Statute (Ley 1340 de 2009) establishes a mandatory, suspensory regime for transactions that meet certain conditions. “Suspensory” means that where a filing is required, the parties generally cannot complete the transaction until the SIC has cleared it. Understanding whether you fall inside or outside this regime is the single most consequential decision in your deal planning.

The analysis proceeds in a short sequence of questions. First, do the parties engage in the same economic activity (a horizontal relationship) or participate in the same value chain (a vertical relationship) in Colombia? Second, do the combined parties meet the operational income (turnover) or asset thresholds set by the SIC? Third, does the transaction result in the parties jointly holding a defined share of the relevant market? If the answer to the activity question is yes and the financial thresholds are met, a filing is engaged, the only remaining question is which type of filing applies.

Mandatory filings: typical triggers

A mandatory notification is typically triggered when the parties to the transaction are involved in the same activity or in complementary links of the value chain in Colombia, and their combined operational income or combined assets in the preceding fiscal year exceed the threshold fixed annually by the SIC. The regime then distinguishes between two procedural tracks based on the parties’ combined market share:

• Full notification (prior authorisation / autorización previa). Where the parties’ combined market share in the relevant market reaches or exceeds the level set by the SIC, the transaction must be fully notified and cannot close until the SIC issues clearance.
• Simplified notification (informative filing / notificación). Where the financial thresholds are met but the combined market share remains below the SIC’s trigger level, the parties file an informative notification rather than seeking prior authorisation. This lighter-touch route reflects the lower competitive concern.

The practical takeaway is that the financial thresholds determine whether the SIC must be informed, while the market-share analysis determines how, full authorisation or informative filing. Both steps matter, and both must be documented. Under the current framework, the combined market-share figure used to distinguish the two tracks is set at the level established by the SIC (historically 20% of the relevant market), but you should confirm the applicable figure against current SIC guidance before relying on it.

When filing is not required

Not every transaction with a Colombian dimension requires a filing. No notification obligation arises where the parties do not operate in the same activity or in the same value chain in Colombia, in other words, where there is no horizontal or vertical overlap in Colombian markets. Likewise, where the combined operational income and combined assets both fall below the applicable SIC threshold, the transaction sits outside the mandatory regime entirely. Internal reorganisations within a single economic group that do not alter the ultimate control structure also generally fall outside the merger control colombia regime, though the specific facts should always be checked against current SIC guidance.

Where you conclude that no filing is required, document that conclusion carefully. If the SIC later forms a different view of market definition or turnover attribution, a contemporaneous record of your analysis is valuable evidence of good faith.

Notification thresholds and how to calculate them

The notification thresholds Colombia applies are financial tests measured against the parties’ activity in the Colombian market. Because the SIC resets the monetary threshold each year by reference to statutory minimum monthly wages (SMLMV), the exact figure must always be confirmed against the latest SIC circular before you rely on it. The structure of the test, however, is stable and can be planned around.

Threshold table (2026)

Either the operational income test or the assets test being met is sufficient to engage the regime, they are alternative, not cumulative, triggers. Always confirm the current SMLMV-denominated threshold figure in the latest SIC circular before concluding your analysis.

Worked examples

The following scenarios illustrate how the merger control colombia analysis plays out across common deal structures. The numbers are illustrative; the methodology is what matters.

• Share purchase of a Colombian target. A foreign manufacturer acquires 100% of a Colombian competitor. Both sell overlapping products in Colombia. You aggregate the acquirer’s and target’s Colombian operational income for the prior fiscal year. If that combined figure exceeds the SIC threshold, the regime is engaged. You then estimate the combined post-deal market share. If it reaches the SIC trigger, a full concentration notification (prior authorisation) is required and closing must wait for clearance; if it is below, an informative filing suffices.
• Asset acquisition. A company buys a production line and associated customer contracts from a rival operating in Colombia. Here you attribute to the “target” the turnover generated by the assets being acquired, then combine it with the acquirer’s Colombian turnover. The same two-step test applies, financial threshold first, then market-share classification.
• Joint venture. Two parents contribute Colombian businesses to a new joint venture. You aggregate the Colombian operational income and assets contributed by both parents. If the combined figures exceed the threshold and the parents (or the JV) overlap in a relevant Colombian market, the transaction should be assessed under the merger control colombia regime like any other concentration.

Common pitfalls when calculating thresholds

Threshold calculation is where deals most often go wrong. The most frequent errors include:

• Attributing turnover at the wrong level. You must attribute the full operational income and assets of each party’s economic group, not just the immediate contracting entity. Controlling shareholders, controlled subsidiaries and affiliated entities all count.
• Using global rather than Colombian figures incorrectly. The tests focus on Colombian-market activity; applying worldwide revenue uncritically can produce false positives or negatives. Confirm the correct geographic basis in the current SIC guidance.
• Misdefining the relevant market. Too narrow a market definition inflates the combined share and may push an informative filing into a prior authorisation; too broad a definition risks understating concentration and missing a required filing.
• Ignoring the previous fiscal year reference. The financial tests look back to the preceding fiscal year’s figures, not current-year projections.
• Failing to re-check the current circular. Because the SIC updates the SMLMV-based threshold annually, a figure that was correct last year may no longer apply. Always verify against the latest SIC circular.

When and how to file, procedural checklist and required documents

Once you have concluded that a merger notification Colombia filing is required, execution becomes a project-management exercise. The quality and completeness of your submission directly affects how quickly the SIC can review it, so investing in preparation pays dividends in reduced timeline risk.

Pre-filing strategy and timing (pre- vs post-closing)

Colombia operates a suspensory regime for full concentration notifications: where prior authorisation is required, the parties must obtain SIC clearance before completing the transaction. This has direct consequences for deal documentation. Your sale and purchase agreement should include a condition precedent requiring SIC clearance, a clear allocation of filing responsibilities, a long-stop date that realistically accommodates the review period, and cooperation covenants obliging both parties to provide the information the authority will demand.

For informative filings (where the market-share trigger is not met), the timing obligation is lighter, but you should still confirm the applicable filing requirements in the current SIC guidance. The safest working assumption for any transaction that approaches the full-notification threshold is that you cannot close until you have clearance, plan your signing-to-closing gap accordingly.

Required documentation checklist

A complete submission typically assembles the following. Start gathering these documents in parallel with your threshold analysis, not after it:

• Transaction documents. The executed or near-final share purchase agreement, asset purchase agreement or joint-venture agreement, together with any ancillary agreements that affect control.
• Corporate and group structure information. Ownership charts for both parties showing the ultimate controlling entities and all Colombian subsidiaries and affiliates.
• Financial information. Financial statements evidencing the operational income and assets used in the threshold calculation for the relevant fiscal year.
• Market and competitive analysis. A description of the relevant product and geographic markets, market-share estimates, the identity of competitors, customers and suppliers, and an explanation of the competitive effects of the transaction.
• Key commercial contracts. Material supply, distribution and customer agreements relevant to understanding market position.
• Rationale and efficiencies. A statement of the deal’s commercial rationale and any efficiencies the parties expect to generate.

Filing fees and payment

The SIC charges a fee for reviewing concentration notifications, and the applicable amount and payment mechanism are set out in the authority’s official schedule. Because fee figures are updated periodically, confirm the current amount and payment instructions directly on the SIC website before filing, and build the cost into your transaction budget. For cross-border transactions, give early attention to confidentiality: identify which documents contain commercially sensitive information and prepare to request confidential treatment so that your market-sensitive data is protected within the SIC’s process. Coordinating the Colombian document package with filings in other jurisdictions also avoids inconsistent factual descriptions that can attract unwelcome questions.

Timeline, review phases and typical outcomes

Understanding the merger review timeline is essential for deal planning, because the review period defines the minimum gap between signing and closing for any transaction requiring full authorisation. The SIC conducts its review in two broad phases, with the second triggered only where the initial assessment reveals competitive concerns.

The two-phase review

• Initial phase. After the filing is accepted as complete, the SIC conducts an initial assessment of the transaction’s competitive effects. Where the authority concludes that the transaction does not raise significant concerns, it can grant unconditional clearance within this first phase. Straightforward transactions, limited overlap, modest market shares, are typically resolved here.
• In-depth phase. Where the initial review identifies potential harm to competition, the SIC opens a deeper investigation. This phase involves fuller economic analysis, information requests to the parties and to third parties such as competitors and customers, and, where appropriate, discussion of remedies. Transactions with meaningful horizontal overlaps or significant concentration effects usually proceed to this stage.

The clock for these phases runs from the point at which the SIC deems the filing complete. Information requests can effectively extend the elapsed time, because the review period does not run while the authority waits for the parties to respond. The practical lesson is that a complete, well-prepared initial submission is the single most effective way to keep your timeline predictable, every incomplete answer invites a request that lengthens the process.

Sample timeline and typical outcomes

Three outcomes are possible at the end of the review:

• Unconditional clearance. The most common outcome for transactions without significant overlaps, the SIC authorises the deal with no conditions.
• Conditional clearance. The SIC authorises the transaction subject to structural or behavioural remedies designed to preserve competition.
• Prohibition. Reserved for transactions that would substantially harm competition and cannot be fixed by remedies. This is the least frequent outcome but a real risk for highly concentrative deals.

Remedies, commitments and how to negotiate them for antitrust clearance Colombia

Where the SIC identifies competitive concerns, prohibition is not the only route, the parties can offer remedies (condicionamientos) to obtain antitrust clearance Colombia on conditional terms. Negotiating remedies well can be the difference between a cleared deal and a dead one, so it pays to anticipate the authority’s concerns early and come to the table with credible proposals rather than waiting to be asked.

How the SIC evaluates remedies

The SIC assesses whether a proposed remedy genuinely resolves the specific competitive harm it has identified, whether it is proportionate to that harm, and whether it is capable of being monitored and enforced. Structural remedies are generally preferred where the concern is a durable increase in market power, because once implemented they require little ongoing supervision. Behavioural remedies may be acceptable where the concern is more targeted, but they carry a heavier monitoring burden and so face closer scrutiny. The clearer and more self-executing your commitment, the more likely the SIC is to accept it.

Comparison of common remedies

Drafting enforceable commitments

A remedy is only as good as its drafting. Enforceable commitments define their scope precisely, specify clear deadlines, identify the party responsible for each obligation, and set out the consequences of non-compliance. Vague or open-ended commitments invite dispute and are less likely to be accepted. For divestitures, address buyer-approval criteria, interim preservation of the business to be sold, and an enforceable timetable up front. Build these mechanics into your commitment proposal rather than leaving them to be negotiated after clearance, when your leverage is gone.

Monitoring and compliance after clearance

Conditional clearance is not the end of the process. The parties must implement the agreed remedies and demonstrate ongoing compliance, often through reporting obligations and, for behavioural commitments, continued supervision by the SIC. Assign clear internal ownership for post-clearance compliance, diarise every deadline, and keep auditable records, a failure to comply can expose the parties to sanctions and undermine the clearance itself.

Practical strategies for cross-border M&A involving Colombia

Cross-border transactions add a layer of complexity to merger control colombia planning, because a single global deal may require notifications in several jurisdictions simultaneously. Managing these filings as a coordinated programme rather than a series of isolated exercises is the key to preserving deal certainty.

Parallel filings, coordination tips

Where a transaction triggers filings in Colombia and elsewhere, align your factual narrative and market definitions across all jurisdictions, because inconsistent descriptions attract questions and erode credibility. Map each authority’s statutory review period and sequence your submissions so that clearances arrive within a workable window of one another. Identify early which jurisdiction is likely to be the critical-path regulator and manage the overall timetable around it. Where remedies may be needed, consider whether a remedy offered in one jurisdiction can satisfy concerns in another, and coordinate so that you are not agreeing inconsistent commitments.

Pre-evaluation requests: when they make sense

For borderline cases, where your threshold or market-share analysis is genuinely uncertain, proactive engagement with the SIC, including a pre-evaluation request where appropriate, can reduce enforcement risk and provide deal certainty. If the cost of a later investigation or a challenge to the transaction’s validity is high relative to the modest cost of engaging the authority proactively, the conservative route is usually the better commercial decision. This is a judgement call, but low risk tolerance should point you toward engagement rather than silence.

Protecting deal certainty in a sale process

In auctions and competitive sale processes, merger control colombia risk should be allocated explicitly in the transaction documents. Sellers will want certainty of completion; buyers will want protection against an adverse regulatory outcome. Address this through conditions precedent tied to SIC clearance, realistic long-stop dates, and clear obligations on each party to pursue clearance and offer proportionate remedies where required. Raising antitrust risk early in a process, rather than late, protects both value and timetable.

Comparison table, mandatory filing vs no filing

The following decision table summarises the two paths and the factors that should drive your choice between them.

Choose mandatory filing when: your calculated operational income or assets clearly exceed the SIC thresholds; the transaction creates a genuine overlap or increases concentration in a Colombian market; or statutory pre-closing obligations apply. In these cases, do not hesitate, file.

Choose no filing (with proactive engagement where useful) when: thresholds are clearly not met; the transaction is small and non-overlapping; and you are comfortable with a lower-risk posture. Lean toward proactive engagement where cross-border coordination or certainty makes proactive contact with the SIC worthwhile.

Practical checklist and 30/60/90 day action plan

Use this sequenced plan immediately after signing to keep your clearance on track:

• First 30 days. Finalise the threshold analysis against the current SIC circular; confirm whether prior authorisation or an informative filing applies; assign filing responsibilities between the parties; begin assembling the documentation package and request confidential treatment for sensitive material.
• By 60 days. Complete the market and competitive analysis; prepare the economic narrative; confirm current filing fees and payment mechanics; coordinate factual descriptions with any parallel foreign filings; and submit the notification to the SIC.
• By 90 days. Respond promptly to any SIC information requests to avoid pausing the review clock; if concerns emerge, prepare and propose proportionate remedies; monitor the review timeline and manage the long-stop date; and prepare internal compliance arrangements in case clearance is conditional.

Conclusion and next steps

Merger control colombia planning rewards early, disciplined analysis and penalises guesswork. The clear recommendation from this guide is to run your threshold and market-share analysis at the outset of any transaction touching Colombia, document it carefully, and treat notification as mandatory whenever your figures approach the SIC’s triggers, the cost of a timely, well-prepared filing is always smaller than the cost of an enforcement action or a transaction put at risk. Where overlaps are significant, build realistic review timelines and remedy contingencies into your deal documents from the start, and coordinate carefully with any parallel foreign filings.

Because the SIC updates its thresholds and fee schedules periodically, verify the current figures against official SIC guidance before you rely on them, and seek Colombian competition counsel for any transaction where the analysis is finely balanced.

Sources

1. Superintendencia de Industria y Comercio (SIC)
2. SIC, Protección de la Competencia (Control de Integraciones Empresariales)
3. Ley 1340 de 2009 (Competition Statute), SUIN-Juriscol
4. OECD, Competition
5. International Competition Network (ICN)