Switzerland
Practice Related to Rule 94. Slavery and Slave Trade
Switzerland’s Military Criminal Code (1927), taking into account amendments entered into force up to 2011, states:
Art. 5
1 In times of war, in addition to the persons mentioned in art. 3 [Personal conditions] and 4 [Extension in case of active service], the following are subject to military criminal law:
1. Civilians who make themselves culpable of one of the following offences:
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d. … crime against humanity [Art. 109] (Part 2, chapter 6) …;
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5. foreign military persons who make themselves culpable of … a crime against humanity [Art. 109] (Part 2, chapter 6)[.]
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Chapter 6 – Genocide and crimes against humanity
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Art. 109
1 The penalty shall be a custodial sentence of not less than five years for any person who, as part of a widespread or systematic attack directed against the civilian population:
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c. disposes over a person by assuming a right of ownership over that person, in particular in the context of trafficking in persons, sexual exploitation or forced labour.

[footnotes in original omitted]