Financial Professional Criminal Defense

Specialized criminal defense of financial sector professionals: market abuse, insider trading, manipulation, illegal advisory and AML prevention.

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Last updated: 10 June 2026

Financial Professional Risks

Financial sector professional operates in environment with intense regulation (MiFID II, Market Abuse Regulation, Prospectus Regulation, MiCA), where market-frequent conduct may cross criminal threshold. CNMV and Bank of Spain maintain intense inspection and Prosecutor derivation work.

Specific Typologies

Market manipulation (Art. 284 CP): Operations with lawful appearance artificially altering price. 6 months to 6 years prison and fine.
Insider trading (Art. 285 CP): Trading with reserved and price-relevant information. 6 months to 6 years prison.
Illegal financial advisory (Art. 285 quater CP): Advisory without required CNMV authorization.
Economic information falsification (Art. 282 bis CP): Falsification in prospectus or accounts.
Investment fraud (Art. 248 CP): Capital fundraising through deception.
Money laundering (Art. 301 CP): Participation in laundering from entity.

CNMV and BdE Coordination

Habitual that same facts generate administrative sanctioning file (CNMV or Bank of Spain) and criminal procedure. Articulation complex: non bis in idem operates with different nuances in each bilateral relation. Our defense articulates both routes.

Financial Expert Evidence

In these cases, financial expert evidence is decisive: operative analysis, reconstruction of legitimate economic motivations, market pattern comparison, refutation of prosecution calculations. We work with experts selected by specialty.

Integral Strategy

We integrate: technical criminal defense with financial expert evidence; articulation with CNMV/BdE administrative files; professional protection before associations, colleges and employer; reputational dimension management; coordination with applicable professional and D&O insurance.

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Penalty Chart

Type / Scenario	Criminal Penalty
Custodial sentence	6 months to 6 years prison in manipulation and insider; aggravated up to 9 years in special cases.
Proportional fine	Fine up to threefold the obtained benefit, additional to custodial sentence.
Professional disqualification	License loss, prohibition to exercise in supervised entities and sector exclusion.

* Penalties shown are indicative. The actual penalty depends on case circumstances, applicable mitigating and aggravating factors.

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Our Defense Strategy

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Initial operative audit

Technical reconstruction of suspicious operations and their economic motivation.

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Offensive financial expert evidence

Own expert evidence advancing defense thesis and conditioning prosecution expert evidence.

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Coordinated multi-route defense

Articulation of criminal + CNMV/BdE + professional college + labor dimension when applicable.

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Sector authority negotiation

When applicable, exploration of acquiescence or coordinated agreement with CNMV to limit damage.

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Why Choose Us?

Need a criminal defense lawyer for this type of offense? Here's how we work:

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Robust financial expert evidenceTechnical analysis establishing legitimate economic motivation of apparently suspicious operations.

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CNMV/BdE file articulationCoordinated defense in administrative and criminal routes to avoid contradictions.

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Professional license protectionSpecific status defense before associations, colleges and authorities.

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+15 Years of ExperienceTeam dedicated exclusively to criminal law before Spanish courts and tribunals.

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Direct AttentionYour case is handled directly by a senior lawyer of the firm.

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FAQs

Can a CNMV-legal operation be a crime?expand_more

Yes, if deception or manipulation with intent concur. Criminal qualification independent of formal compliance and requires specific technical analysis.

Do CNMV file and criminal process coexist?expand_more

Frequently yes. Non bis in idem operates with nuances. Coordinated defense in both routes essential to avoid contradictions.

Do I lose license if imputed?expand_more

Imputation doesn't produce automatic loss. Final conviction with disqualification does. During procedure, entity may apply labor precautionary measures.

We also serve

Madrid Alicante Marbella Seville Málaga Bilbao Zaragoza

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listTable of Contents

shieldClaves de la Defensa: Financial Professional Criminal Defense

Specialized criminal defense for financial sector professionals: traders, managers, advisors, entity directors and compliance officers.
Central typologies: Market manipulation (Art. 284 CP), insider trading (Art. 285 CP), illegal advisory (Art. 285 quater CP).
CNMV coordination: Frequent concurrence of sanctioning file and criminal procedure on same facts.
Bank of Spain and SEPBLAC: AML inspections, suspicious transaction communications and Prosecutor derivation.
Financial expert evidence: Fundamental to establish economic sense of apparently suspicious operations.
Professional regime: Conviction may entail disqualification, license loss and sector exclusion.

gavelElements of the Crime

check_circleFinancial professional conditionTrader, manager, advisor, director, committee member or compliance officer of financial entity.
check_circleTypical financial conductManipulation, insider trading, illegal advisory, falsification, money laundering.
check_circleIntent or willful blindnessKnowledge of illegality or conscious avoidance of knowledge (willful blindness).

gavelPenal Consequences

Custodial sentence

6 months to 6 years prison in manipulation and insider; aggravated up to 9 years in special cases.

Proportional fine

Fine up to threefold the obtained benefit, additional to custodial sentence.

Professional disqualification

License loss, prohibition to exercise in supervised entities and sector exclusion.

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Do you need specialised legal assistance?

The judicial system is complex. We have the criminal-law specialisation and technical resources required to take on the defence.

Contact Alonso Sala

Call: +34 91 078 65 74