Attorney-at-LawMarian Georgiev IvanovBG

Criminal law · Theory and practice

Necessity and Permissible Risk: Relationship and Distinction

The requirements of Article 13 and the special regime of justified economic risk under Article 13a of the Criminal Code

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US-English translation · Bulgarian law · Български оригинал

Abstract

This article compares necessity and justified economic risk as distinct grounds excluding social dangerousness. It analyzes immediate danger, the absence of another means of rescue, and the relationship between harms under Article 13 of the Criminal Code. It separately examines the cumulative limits in Article 13a, including express statutory prohibitions, a sound scientific and technical basis, and the prohibition on endangering another person's life or health. It emphasizes prospective risk assessment and rejects automatic identification of business failure with crime. Hypotheticals and evidentiary guidance distinguish existing law from the broader theoretical question of professional risk.

Keywords: necessity; justified economic risk; Article 13 of the Criminal Code; Article 13a; social dangerousness; subsidiarity; professional risk.

Contents of the article

1. Two grounds with different statutory rationales

Necessity and justified economic risk raise a common question: when does causing harm not make conduct socially dangerous because it occurs under conditions the law treats as justifying it? The shared question does not mean a shared regime. Articles 13 and 13a contain different requirements that cannot be selectively combined to suit a particular defense argument. [1]

Terminology matters. “Permissible risk” may describe a broader theoretical problem, but Article 13a specifically regulates justified economic risk. It is not a universal authorization for every medical, sporting, scientific, or other professional activity involving potential harm. Applicability depends on its subject matter and every express condition.

This analysis argues that necessity turns on the inevitability of lesser harm to remove an immediate danger, whereas justified economic risk turns on a prospectively justified assumption of risk for a statutorily recognized purpose under special limitations. Both exclude social dangerousness, but reach that result by different routes.

2. Immediate danger under necessity

Article 13 requires an actual and immediate danger to the interests specified in it. An abstract possibility of future losses, commercial inconvenience, or general fear is insufficient. A particular developing process requiring rescue intervention must be established. Danger may arise from a natural event, technical failure, human conduct, or another factual source. [1]

Immediacy does not mean harm must already have occurred. The harm must be genuinely impending and the intervention must address the present danger. Conversely, once the danger has definitively passed, later injury is not justified merely because it occurred within the same general incident.

Where the person mistakenly believes danger exists, the issue moves to mistake of fact and culpability. A nonexistent danger cannot be declared objective necessity to avoid analysis under Article 14. The actual situation and the actor's understanding must be distinguished. [1]

3. Alternative means of rescue and the relationship between harms

Necessity is subsidiary: the danger must not have been avoidable by another means. The inquiry concerns genuinely available and sufficiently effective means, not an imagined solution discovered only afterward. Time, resources, and the factual opportunity to intervene form part of the assessment. [1]

It is insufficient that the chosen method was the fastest or most convenient. If a practically available means of rescue existed without the corresponding injury, the condition may be absent. Conversely, a theoretical alternative that could not work in time does not automatically defeat necessity.

The statute requires the harm caused to be less significant than the harm prevented. Equality does not literally satisfy that criterion. Comparison is not always an accounting exercise: the nature of the interests, severity, and irreversibility of the interference must be considered. Human life cannot become an ordinary financial line item when weighed against a property benefit. [1]

In a complex rescue situation, the harms actually preventable must be clarified rather than comparing concrete harm caused with an undefined worst-case scenario. Otherwise, every injury could be justified through an exaggerated hypothetical danger.

4. The restriction in Article 13(2) and the distinction from self-defense

Article 13(2) excludes necessity where avoiding the danger itself constitutes an offense. The provision requires a specific duty under criminal law; a general moral expectation of courage is insufficient. Professional assumption of a particular risk must also be analyzed under the applicable law and the precise scope of required conduct. [1]

This creates no universal rule obliging everyone in a risky profession to endure every danger without limit. Equally, simply invoking personal rescue does not remove an expressly criminalized abandonment of duty. The particular rule must be analyzed, not abstract ideals of professional heroism.

The distinction from self-defense is fundamental. Under Article 12, harm is caused to the attacker in defense against an immediate unlawful attack. Article 13 may affect the interests of someone who is not an attacker, which is why it requires absence of another means and a lesser harm caused. Those restrictions cannot mechanically be transferred to self-defense. [1]

5. Cumulative conditions for justified economic risk

Article 13a connects justified risk with achieving a substantial socially beneficial result or avoiding significant harm. Private business activity is not excluded merely because it seeks profit, but an expectation of profit does not itself establish the statutory socially beneficial purpose. The result requires specific justification. [1]

The act must not contravene an express statutory prohibition. A known prohibition cannot be disregarded because success would be beneficial. At the same time, an internal organizational instruction and a statutory prohibition are not identical; their significance depends on legal nature and the remaining conditions.

Consistency with contemporary scientific and technical achievements and experience is required. This does not prohibit every innovation, but excludes arbitrary experimentation lacking a reliable prior basis. Innovation is not criminal simply because it is new, nor justified simply because it is called innovation.

The boundary concerning another person's life and health is particularly strict: the provision requires that they not be endangered. Expected economic benefit cannot replace that condition with a general balancing of economic advantages. The actor must also have done everything within their power to prevent the harmful consequences that occurred. All prerequisites apply cumulatively. [1]

6. Assessment is prospective, not determined by success

Article 13a(2) makes relevant the relationship between the expected positive result and possible adverse consequences, together with their probability. Risk is therefore assessed using the information and opportunities available when the decision was made. Failure does not itself prove that the risk was unjustified from the outset. [1]

The reverse error is treating a favorable result as proof that every statutory condition was fulfilled. Dangerous or expressly prohibited conduct does not become lawful retroactively merely because harm happened not to occur. Classification requires comparison with the applicable offense and the requirements of the excluding ground.

Prospective assessment must be sufficiently specific: what result was expected, on what evidence, with what probability, and subject to what measures to limit adverse consequences? General assurances of “professional judgment” do not permit review of lawfulness.

Business loss likewise is not automatically an offense. Before Article 13a is even discussed, the objective and subjective elements of a specific offense must be established. Justified risk is not a necessary substitute for a missing result, breach of duty, or culpability required by the offense.

7. Professional risk beyond the direct scope of Article 13a

In medicine, sport, or another specialized activity, use of the word “risk” does not itself identify the applicable rule. The authorized nature of the activity, professional standards, offense elements, causation, and culpability must be examined. The affected person's consent likewise has no universal, unlimited justifying effect.

It would be particularly unacceptable to use Article 13a as a general justification for a medical intervention endangering another person without analyzing the provision's express restriction. This does not mean every medical danger entails criminal liability. It means the legal answer must be sought in the genuinely applicable rules, not in expansively renaming economic risk.

From a legislative-policy perspective, a broader regime for professional risk may be discussed. That is a proposal for legislative consideration, not a description of an existing general ground excluding liability in the Criminal Code. The distinction between existing and desired law must remain visible.

8. Overlapping situations and practical examples

Both provisions may be relevant to one factual situation, such as an industrial emergency. Each must nevertheless be examined in full. One cannot take the rescue purpose from Article 13 and the absence of expressly formulated subsidiarity from Article 13a to create a third, unprovided ground.

In a hypothetical, damaging a barrier to evacuate people immediately from a real fire may be considered under Article 13 if no other available means exists and the harm caused is lesser. The legal basis is not that the damage occurred in an enterprise, but that the conditions for rescue from immediate danger are present.

In another hypothetical, introducing a substantiated new production method that neither endangers people nor violates a statutory prohibition may raise Article 13a after property losses occur. The socially beneficial result, scientific and technical basis, relationship between benefits and harms, and precautionary measures still require examination. No single fact decides the case.

9. Evidentiary approach and conclusion

Expert evidence may clarify development of the danger, technical alternatives, probabilities, and the effectiveness of safeguards. It cannot replace the legal conclusion concerning necessity or justified economic risk. The court evaluates the opinion with the other evidence and must address material objections. [2]

The accused is not required to prove innocence. This does not make technical documents, assessments, or information about time constraints useless; it means incomplete defense documentation does not permit conviction on assumptions. Both incriminating and exculpatory facts require examination. [2]

Necessity justifies lesser harm in an unavoidable rescue intervention. Justified economic risk permits substantiated economic initiative under special, cumulative restrictions. Distinguishing them precisely protects both against punishing lawful rescue or business conduct and against turning a beneficial purpose into a universal excuse for violating the law.

Statutory sources and case law

  1. Criminal Code. Consolidated text in Lex.bg; the relevant provisions are identified in the discussion. Source check recorded in the original: September 14, 2026. Source text.
  2. Criminal Procedure Code. Consolidated text in Lex.bg. Source check recorded in the original: September 14, 2026. Source text.

This article is a general discussion of legal theory and practice. A specific matter requires consideration of the law applicable at the relevant time and Article 2 of the Criminal Code. Hypotheticals serve legal analysis only and do not describe actual cases.

Marian Georgiev Ivanov, Attorney-at-Law · Criminal law