Spain remains one of Europe's most attractive markets for foreign investors. This guide covers the legal framework, tax considerations, cultural factors and how we work with international buyers.
Spain is the fourth-largest economy in the eurozone and one of the most active middle-market M&A markets in Southern Europe. For investors from the DACH region (Germany, Austria, Switzerland), the UK, the US or Latin America, acquiring a Spanish company can be an entry point to the European market, a diversification play, or simply the purchase of a quality business at reasonable multiples.
This guide is written for the international investor evaluating their first — or second — acquisition in Spain, who wants to understand the rules of the game before starting.
For investors domiciled in an EU member state, there are no general restrictions on acquiring Spanish companies. The principle of free movement of capital guarantees equal access to the Spanish market.
Sector-specific licensing requirements apply to all buyers regardless of nationality: pharmacy licences, infrastructure concessions, energy and water authorisations. These are sector regulations of general application, not barriers specific to foreign investors.
Spain implemented a foreign direct investment (FDI) screening system in 2020, aligned with EU Regulation 2019/452. This requires prior authorisation for certain investments by buyers from third countries (non-EU, non-EEA).
Authorisation is mandatory when any of the following apply:
The authorisation process is managed by the Directorate General for International Trade and Investment at the Ministry of Economy. In practice, most middle-market M&A transactions do not encounter obstacles in this process — but it must be planned from day one to avoid delaying the closing timeline. For investors from the US, UK (post-Brexit) and Latin America, screening applies but rarely blocks transactions in non-strategic sectors such as manufacturing, distribution, professional services or general business technology.
The acquisition of shares in a Spanish company is generally exempt from Transfer Tax (Impuesto sobre Transmisiones Patrimoniales, ITP) when the general exemption conditions are met. This exemption applies equally to domestic and foreign buyers.
If the transaction is structured as an asset deal, ITP applies at rates of 1–4% depending on the asset type and autonomous community where the assets are located.
Spain’s standard CIS rate is 25%. Newly incorporated companies benefit from a 15% rate for the first two profitable years. Where the acquirer establishes a Spanish holding company, the tax consolidation regime allows the holding company’s financial costs (interest on acquisition debt) to be offset against the operating profits of the acquired entity.
The deductibility of financial expenses is capped at 30% of adjusted EBITDA (with excess carried forward and a minimum deductible floor of €1M), consistent with the EU’s ATAD Directive.
Spain has an extensive network of tax treaties. The most relevant for international investors:
The choice of holding structure — where the acquisition vehicle is domiciled — has a material impact on dividend withholding rates and exit taxation.
For a non-resident entity selling shares of a Spanish company, the capital gain is generally exempt in Spain if the seller is resident in a treaty country and meets minimum shareholding (5%) and holding period requirements. Without a treaty, gains are taxed at 19% for non-residents.
Cultural differences in Spanish M&A processes are real and frequently underestimated by international buyers. Understanding them can be the difference between closing a deal and losing it.
Relationship precedes process. Spanish business owners rarely sell to someone they do not trust. No matter how competitive your offer looks on paper, if you have not built a relationship of trust before making it, you have a problem. Successful acquisitions in the Spanish middle-market begin months before any formal document appears.
Patience is not weakness. A business owner who takes six months to make a decision that would take six weeks in a US or UK context is not being inefficient — they are being careful with something they have built over decades. Pushing timelines typically backfires.
The family matters. A very high proportion of Spanish middle-market companies are family-owned. The decision to sell is not made by one person: it involves spouses, children, siblings, trusted partners. Buyers who understand this and respect the family consensus process close more deals.
Local advisers are essential. Not as paper intermediaries, but as cultural translators and relationship facilitators. A trusted local adviser — the company’s long-standing accountant, their corporate lawyer — opens doors that the foreign buyer cannot open alone.
Define your investment criteria precisely. Sector, size (revenue, EBITDA), geography within Spain, post-acquisition management model (passive, active, with local team). The more precise your criteria, the more efficient the sourcing process.
Establish local presence or partnership. An M&A-experienced law firm, a tax adviser who understands the optimal structure for your investor profile, and ideally a local co-investor or partner if you plan to do multiple transactions.
Plan FDI screening from day one. If you are a non-EU investor, do not leave screening to the end. Understand the timelines (up to six months in complex cases) and build them into your closing schedule.
Secure financing before you start. Spanish banks do finance middle-market acquisitions — a topic we explore in our M&A overview — (senior debt up to 3–4x EBITDA in favourable sectors), but the credit approval process takes time and requires extensive buyer documentation.
Respect the seller’s pace. It is not unusual for a Spanish middle-market acquisition process to take nine to twelve months from first contact. Plan accordingly.
At Blue Mountain, a meaningful share of our transactions involves international co-investors or buyers. We have particular experience working with investors from the DACH region and from Latin America who are looking for platforms to enter the European or Spanish market.
We act as a bridge between the Spanish business owner and the international investor: we manage cultural dynamics, structure the process in a way that is clear to both parties, and facilitate due diligence and negotiation aspects that require local knowledge.
If you are considering an acquisition in Spain, we invite you to get in touch. The first step is always a conversation to understand your investment profile and explore whether there are opportunities that match your criteria.
See also: Why we invest only in Spain and Spain’s middle-market: figures that matter.
By Blue Mountain Capital
By Blue Mountain Capital
By Blue Mountain Capital
If you wish to explore a potential collaboration or present an investment opportunity, we invite you to contact us. We guarantee absolute confidentiality in all our conversations.