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Argentina × Transactions & Deals

Transactions & Deals in Argentina

Buying, selling and investing across borders, from the first structure to closing and after. In Argentina, that means local law, local regulators and local practice, handled by a qualified professional who practises there.

Who handles this work

On request

WONE Global can find the right Transactions & Deals professional in Argentina for you.

No WONE Global Partner holds this yet. Send us your requirement: WONE Global confirms whether a vetted Associate firm can act, tells you who it is and checks for conflicts before any work begins.

Bring a requirement →
Argentina at a glanceLatin America

Buenos Aires · Tuesday 3 November

16:42

Local time

Currency
ARS
Working week
Monday – Friday
Dialling code
+54
Region
Latin America
Doing business in Argentina →

What the rules say in Argentina

Transactions & Deals, the essentials

From the Argentina market guide: the points that matter most for transactions & deals, each with the source it was checked against.

Essentials guide · Source-checked research81% of statements checked against a source25 checked against an official source0 checked against a secondary sourceChecked 2026-10-196 held back until checked against an official source1 topic includes AI-written statements, not source-checkedNot yet professionally reviewed

  • Economic concentrations must be notified when the combined turnover of the companies concerned in Argentina exceeds the equivalent of 100 million unidades móviles.

    Ley 27.442, art. 9.Argentina.gob.ar - Información Legislativa (Ministerio de Justicia) · checked 2026-10-19
  • Under the competition law's prior-control model, notified transactions take effect between the parties only after review, and the authority must decide within 45 days of receiving complete filings.

    Ley 27.442, arts. 9 and 14; under art. 84 the prior-notification rule in art. 9 starts one year after the Autoridad Nacional de la Competencia begins operating, with a different timing applying until then.Argentina.gob.ar - Información Legislativa (Ministerio de Justicia) · checked 2026-10-19
  • The law creates the Autoridad Nacional de la Competencia as a decentralised, self-governing body within the national executive.

    Ley 27.442, art. 18.Argentina.gob.ar - Información Legislativa (Ministerio de Justicia) · checked 2026-10-19
  • The unidad móvil is a unit of account with an initial value of ARS 20, adjusted annually for inflation.

    Ley 27.442, art. 85; the current value was not confirmed.Argentina.gob.ar - Información Legislativa (Ministerio de Justicia) · checked 2026-10-19
  • A leniency programme allows a person or company that has taken part in an anticompetitive conduct to report it and seek exemption from or reduction of fines, if it applies before receiving the art. 41 notice.

    Ley 27.442, art. 60.Argentina.gob.ar - Información Legislativa (Ministerio de Justicia) · checked 2026-10-19

Read the full guide: Transactions, competition and restructuring

Scope

What the service covers here

  1. 01Define the transaction structure
  2. 02Coordinate legal, tax, financial and commercial diligence
  3. 03Manage signing and closing work
  4. 04Plan post-closing implementation and integration

Key questions

What we will work through with you

  • What needs to be decided before transactions & deals work starts?
  • Who is professionally responsible in each country?
  • Which other work, such as tax or employment, must happen at the same time?
  • What information and decisions are needed from the business?

If your work involves another country or another area of expertise, WONE Global brings in the right professional and keeps all advisers informed.

WONE Global Partners in Argentina

Professionals working here

No named lead for Transactions & Deals yet — these WONE Global professionals already work in Argentina and can bring the right local colleague in.

Dr. Esteban Lucio MaccariBuenos Aires · Argentina

WONE Global Partner · Argentina

Dr. Esteban Lucio Maccari

Managing Director · Maccari Adam & Asociados · Buenos Aires

He is a lawyer with a degree from the University of Buenos Aires and a degree in Spanish Law. He completed postgraduate studies in Strategic Business Management at the Polytechnic University of Madrid and the Glocoll at…

WONE Global Intelligence

Ask about transactions & deals in Argentina

Ask in your own words. Answers come from WONE Global's checked records, with every source shown, and end with the named Partner who can act. Go deeper on any point, or build a decision file.

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