Securities Market and Financial Instruments

Legal advice for entities regulated by the CNMV: investment firm authorization, MiFID II compliance, and the structuring of rounds and transactions in the securities market.

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Compliance tailored to each regulatory profile

Investment firms (ESIs), EAFs, startups in a round, funds or family offices: each profile has different requirements, timelines and evidence before the CNMV.

ESI / Securities dealers

CNMV authorization without delays

"We support you from incorporation to full authorization: structure, control body, compliance manual and the application before the CNMV."

EAF / Financial advisers

Registration and MiFID II compliance

"We structure the registration file, suitability policies, conflicts of interest and the transparency obligations required by the regulation."

Startups in a round

Structured and documented rounds

"We prepare the round documents: term sheet, shareholders' agreement, investment agreement and protective clauses for investors and founders."

Funds / Family Office

Compliance in portfolio management

"We review best execution obligations, client reporting, investment policies and ongoing regulatory alignment with the MiFID regime."

Why act now in the securities market?

Non-compliance doesn't just trigger penalties: it can mean the cessation of activity, disqualification of directors and loss of investor trust.

Operating without CNMV authorization is a very serious infringement, with penalties that can reach several million euros and immediate cessation of activity.

MiFID II requires documented policies on suitability, appropriateness and conflicts of interest: their absence is a red flag in any inspection.

Rounds without adequate legal documentation create conflicts between shareholders, blockages in future exits and governance problems that are hard to reverse.

MiFID II / CNMV up to €5,000,000

Suspension of the authorization, fines for very serious infringements and disqualification of responsible directors.

CNMV supervision Tighter scrutiny

The CNMV is intensifying supervision of unregistered advisers and management activities outside the authorization regime.

Due Diligence Round stalled

Without a solid legal framework, institutional investors' due diligence stalls and the round is delayed or collapses.

Want to operate in the securities market with legal certainty?

We help you obtain authorization, implement MiFID II compliance and structure your investment transactions with solid documentation tailored to CNMV regulations.

Securities market: common questions

What is the securities market and who regulates it in Spain?

The securities market is the set of mechanisms through which financial instruments are issued, traded and transferred: shares, bonds, fund units, derivatives and other regulated assets.

In Spain, the CNMV is the supervisor that authorizes and oversees the entities operating in this field, mainly applying MiFID II and the Securities Market Law.

What is an ESI and when do I need to be authorized?

An Investment Services Firm (ESI) is any legal entity whose regular activity consists of providing investment services: receiving and transmitting orders, execution, portfolio management, advice, placement or underwriting.

If your company carries out any of these activities on a professional basis, you need prior authorization from the CNMV before operating.

What does MiFID II require from investment firms?

MiFID II sets out a broad set of obligations:

  • Client classification (retail, professional, eligible counterparty).
  • Suitability and appropriateness assessment before providing the service.
  • A documented best execution policy.
  • Management and disclosure of conflicts of interest.
  • Periodic reporting to clients on transactions and positions.
  • Training and certification of staff who advise or inform.
What is an EAF and how does it differ from an ESI?

A Financial Advisory Firm (EAF) is a limited-scope ESI: it can only provide investment advice and financial analysis, without managing portfolios or executing orders.

Its authorization regime is more streamlined and capital requirements are lower, which makes it the right figure for independent financial advisers.

How is a financing round structured legally?

A well-structured round requires several interrelated documents:

  • Term sheet: a non-binding summary of the main terms.
  • Investment agreement: the definitive contract with representations, warranties and closing conditions.
  • Shareholders' agreement: governance, veto rights, drag-along, tag-along and liquidation preference.
  • Bylaws amendment: if new classes of shares are created.
What are phantom shares and when are they useful?

Phantom shares are a variable-compensation instrument granting the right to receive a payment equivalent to the economic value of real shares, without conferring shareholder status.

They are especially useful for retaining key employees without diluting current shareholders. The key is in the drafting: liquidity events, valuation, cliff, vesting and exit conditions.

What is crowdlending and what does the CNMV require?

Crowdlending is a form of alternative financing in which multiple lenders fund projects through a digital platform.

Platforms are subject to CNMV authorization and to the European Crowdfunding Regulation (ECSP), which harmonizes the requirements across the EU.

What certifications does the CNMV require from investment staff?

The CNMV requires staff who advise or inform on financial instruments to evidence a recognized professional qualification.

Accredited certifications include qualifications from bodies such as EFPA, the CFA Institute, IEAF and other organizations recognized by the CNMV, with continuous-training requirements.

Practical securities market compliance guide

Operating in the securities market requires authorization, documented policies and evidence of ongoing compliance. The key is a regulatory approach proportionate to the service provided.

CNMV

What securities market regulation aims for

To protect investors, ensure market integrity and make sure that entities providing investment services meet governance, capital and transparency requirements.

MiFID II

Minimum required controls

Client classification, suitability and appropriateness assessment, best execution, management of conflicts of interest, periodic reporting and staff certification.

Evidence

What makes the difference before the CNMV

A compliance programme is demonstrated through execution: minutes, decision logs, updated policies, periodic assessments and reports to the board.

Authorization and compliance checklist in 8 steps

  1. Define the business model: investment services to be provided and regulatory figure (ESI, EAF, tied agent).
  2. Incorporate the company and evidence the minimum capital required for the type.
  3. Draft the programme of operations, compliance manual and MiFID II policies.
  4. Prepare the profile of directors and senior management and evidence good repute and experience.
  5. Submit the file to the CNMV and manage the review process.
  6. Implement suitability, appropriateness, best execution and conflicts-of-interest policies.
  7. Set up periodic reporting to clients and to the board.
  8. Audit and continuous improvement: periodic reviews, training and updated evidence.

If you need authorization or MiFID II compliance, check our securities market services or request a quote.

Securities Market Playbook

MiFID II compliance in practice

Obligation
What's expected
Typical evidence

Client classification

Categorize each client (retail, professional, eligible counterparty) before providing any service.

Signed classification form, updated register and a reclassification procedure.

Suitability / Appropriateness

Assess the client's knowledge, experience, financial situation and objectives before advising or managing.

Completed suitability/appropriateness test, results, justification and filing of each assessment.

Best execution

Execute orders on the most favourable terms for the client based on price, cost, speed and likelihood.

Documented policy, execution venues, annual review and monitoring of execution quality.

Conflicts of interest

Identify, prevent and manage conflicts that could harm the client, with disclosure where appropriate.

Conflicts map, management policy, log of situations and communication to the client.

Reporting + training

Inform clients periodically about transactions and positions. Evidence staff qualifications.

Periodic reports, valid CNMV certifications, continuous-training plan and records.

Typical risk signals in investment services

Indicators that can lead to enforcement proceedings or loss of authorization.

  • Providing investment services without prior CNMV authorization or registration.
  • No documented suitability or appropriateness assessment before providing the service.
  • A best execution policy that isn't formalized or lacks an annual review.
  • Conflicts of interest neither mapped nor managed, especially with rebates and inducements.
  • Staff who advise or inform without a CNMV-accredited certification.
Operational glossary

Key concepts in the securities market

If you operate in the securities market or are preparing a round, these terms appear in authorizations, audits and in your relationship with the CNMV.

ESIAuthorization

Investment Services Firm

Legal entity authorized by the CNMV to provide investment services: management, advice, execution, placement or underwriting.

Useful for: securities companies, dealers, managers.
EAFRegistration

Financial Advisory Firm

Limited-scope ESI: only personalized advice on financial instruments. More streamlined authorization regime and lower capital requirements.

Evidence: application file + suitability policies.
MiFID IIEU Directive

Markets in Financial Instruments Directive

European directive regulating investment services in the EU: investor protection, transparency, governance and market conduct.

Key: classification + suitability + best execution.
Best executionExecution

Best execution

Obligation to execute orders on the most favourable terms for the client: price, cost, speed, likelihood of execution and settlement.

Evidence: policy + venues + annual review.
Term sheetInvestment

Term sheet

Non-binding document summarizing the main terms of a financing round: valuation, stake, rights and closing conditions.

Useful for: negotiation prior to the definitive agreement.
Phantom sharesCompensation

Phantom shares

Variable-compensation instrument granting economic rights equivalent to real shares without conferring shareholder status.

Key: cliff, vesting, liquidity event.
Liquidation pref.Protection

Liquidation preference

The investor's right to recover their investment (with or without a multiple) ahead of common shareholders in a liquidity event, sale or liquidation.

E.g.: 1x non-participating, 1x participating.
ECSPCrowdfunding

European Crowdfunding Regulation

Harmonized EU framework for crowdfunding platforms (crowdlending and crowdequity): authorization, limits and investor protection.

Evidence: authorization + programme of operations.
Down roundValuation

Down round

A financing round in which the company's valuation is lower than in the previous round. It affects dilution, anti-dilution clauses and team morale.

Key: protection + renegotiation + communication.

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Tell us your situation and we'll explain how we can help you with authorization, MiFID II compliance or the structuring of your transactions.

Securities market legal framework in Spain: MiFID II, the Securities Market Law and the CNMV

The regulation of the securities market and financial instruments in Spain is built around the Securities Market Law (Law 6/2023 on Securities Markets and Investment Services, which replaced the former consolidated text approved by Royal Legislative Decree 4/2015), together with the transposition of the MiFID II Directive and the MiFIR Regulation. This framework sets out the conditions for the authorization, operation and supervision of entities providing investment services.

The CNMV as supervisor

The Spanish National Securities Market Commission (CNMV) is the body responsible for supervising and inspecting Spanish securities markets and the activity of all those involved in them. It authorizes and registers ESIs, EAFs and crowdfunding platforms, and exercises sanctioning powers in the event of non-compliance.

MiFID II obligations

MiFID II imposes on entities providing investment services a set of obligations aimed at investor protection: client classification, suitability and appropriateness assessment, a best execution policy, management of conflicts of interest, cost transparency and periodic reporting. It also requires staff who advise or inform to evidence a professional qualification recognized by the CNMV.

Financing rounds and the primary market

The legal structuring of financing rounds (seed, Series A, B, etc.) requires documentation that protects both investors and founders: term sheets, investment agreements, shareholders' agreements with protective clauses (anti-dilution, liquidation preference, drag-along, tag-along) and, where applicable, alignment with public-offering rules or the relevant exemptions.

Crowdfunding and ECSP

The ECSP Regulation (European Crowdfunding Service Providers) harmonizes the regulation of crowdfunding platforms across the EU, requiring authorization before the CNMV, investment limits, transparency requirements and protection of non-sophisticated investors.

MiFID II MiFIR Law 6/2023 CNMV ECSP Crea y Crece Law ESI EAF