Is borrowing without consent illegal?
<p>After reading this question:</p>

<p><a href="https://law.stackexchange.com/questions/4949/borrow-something-and-return-it-considered-stealing">Borrow something and return it considered stealing?</a></p>

<p>I got the impression that, other than a bike, if I borrow stuff from random people without their consent and return it later, it's not illegal. Which sounds extremely unrealistic, but not being in the law field and knowing very little of it, I wouldn't doubt.</p>

<p>So that is my question: generally speaking (meaning, except when there are specific laws, like the bike laws cited above) is it not illegal to borrow things without consent?</p>

<h2>Yes, it's illegal</h2>
<p><a href="/questions/tagged/new-south-wales" class="post-tag" title="show questions tagged &#39;new-south-wales&#39;" rel="tag">new-south-wales</a></p>
<p><a href="https://legislation.nsw.gov.au/view/html/inforce/current/act-1900-040#sec.118" rel="nofollow noreferrer">s118</a> of the Crimes Act says:</p>
<blockquote>
<p>Where, on the trial of a person for larceny, it appears that the accused appropriated the property in question to the accused’s own use, or for the accused’s own benefit, or that of another, but intended eventually to restore the same, or in the case of money to return an equivalent amount, such person shall not by reason only thereof be entitled to acquittal.</p>
</blockquote>
<p>QED</p>

<p>As explained in the question you linked to, this is not (in most jurisdictions) theft. That does not mean it is legal; the legislature may have established another law that forbids whatever it may be (for example, <a href="https://en.wikipedia.org/wiki/Taking_without_owner%27s_consent" rel="nofollow noreferrer">taking a motor vehicle without owner's consent</a> is a crime in England, which is less serious and easier to prove than car theft). If there isn't a law against it, it's not illegal; what are you actually asking?</p>

<p>Let's say you borrowed something, I find out immediately and call the police, and you are found in posession of my things, without my permission. The question is not whether it was legal, the question is whether you can convince a judge or jury to recognize any reasonable doubt that you are a thief.  Good luck.</p>
<p>But you are not just borrowing and returning. You are using my things. Say you &quot;borrow&quot; my lawnmower, which means any wear and tear is on my lawnmower, not yours. So you are causing me damage. And I can't cut the lawn while you &quot;borrowed&quot; my lawnmower, so you are depriving me, so it's theft.</p>
<p>And if you return my things before the police catches you, then you still have a problem. If the police think you only returned things because you are afraid you will get caught, then it is still theft. If you dragged my things out of the door and then realise that what you are doing is still a bad idea, that may be attempted theft.</p>

<p>There are two subsets of illegal things: things which you shouldn't do and can suffer some consequences, and things that are crimes, and might be sent to prison or fined for doing it. There is no generic law making "borrowing without authorization" a crime, though there may be specific laws making it a crime to borrow without authorization in the case of a car, bike, etc. or borrowing from a rental facility without authorization. You may, however, sue a person for borrowing without authorization, because they don't have a legal right to borrow your stuff, you can sue them to retrieve your property, and you may be able to obtain compensation if they caused you harm in borrowing your property. It thus depends on which sense of "illegal" you mean. If you call the police to get your hedge trimmer back from a neighbor, they may tell you to handle it yourself or they may have a friendly chat with the neighbor, but they almost certainly won'r arrest him because he didn't commit a crime.</p>

<p><a href="/questions/tagged/germany" class="post-tag" title="show questions tagged &#39;germany&#39;" rel="tag">germany</a></p>
<blockquote>
<p>if I borrow stuff from random people without their consent and return it later, it's not illegal</p>
<blockquote>
<p>I'm asking of there isn't a &quot;blanket law&quot; that covers everything else for which there is no specific law.</p>
</blockquote>
</blockquote>
<p>In the German Criminal Code (Strafgesetzbuch – StGB), this would be a <strong>Misappropriation</strong> (§246(1), <em>Unterschlagung</em>) and is considered to be a <strong>catch-all event</strong> (<em>Auffangtatbestand</em>) when other, more serious crimes (such as robbery (§249), theft (§242), embezzlement (§246(2)) and receiving of stolen goods (§259)) are not covered:</p>
<blockquote>
<p><a href="https://www.juracademy.de/strafrecht-bt2/unterschlagung.html" rel="nofollow noreferrer">Unterschlagung, § 246 - Strafrecht Besonderer Teil 2</a></p>
<p>Der Straftatbestand der Unterschlagung gem. § 246 ist ein <strong>Auffangtatbestand</strong>, der aufgrund der gesetzlich angeordneten Subsidiarität nur zur Anwendung gelangt, soweit andere Vorschriften – z.B. Raub, Diebstahl, Untreue, Hehlerei – die Tat nicht mit schwererer Strafe bedrohen.</p>
<blockquote>
<p>The criminal offense of misappropriation according to § 246 is a <strong>catch-all offense</strong> which, due to the statutory subsidiarity, only applies if other provisions - e.g. robbery, theft, embezzlement, receiving stolen goods - this act is not threaten with a heavier [higher] penalty.</p>
</blockquote>
<p>...<br />
Vom Diebstahl unterscheidet sich die Unterschlagung dadurch, dass sie als <strong>Tathandlung eine Zueignung</strong> verlangt, während beim Diebstahl die <strong>Zueignungsabsicht</strong> ausreicht. Das geschützte Rechtsgut ist das <strong>Eigentum</strong>.</p>
<blockquote>
<p>Theft [Diebstahl] differs from Misappropriation [Unterschlagung] in that it requires an <strong>action of attribution</strong>, while with theft the <strong>intention of appropriation</strong> is sufficient. The protected legal interest is <strong>property</strong>.</p>
</blockquote>
</blockquote>
<p>§§247,248a,248b,248c would also have to be taken into consideration.</p>
<p>§247 applies when the victim is a relative, the guardian or the carer of the offender and only upon application.</p>
<p>§248a (Theft and misappropriation of property of minor value) would only be applied in cases that are considered to be in the <strong>public interest</strong>.</p>
<p>§248b would include the <strong>bicycle</strong> case from the other question.</p>
<p>§248c deals with the special case of 'Tapping of electrical energy'.</p>
<hr />
<p><strong>Sources</strong>:</p>
<ul>
<li><a href="https://www.gesetze-im-internet.de/englisch_stgb/index.html" rel="nofollow noreferrer">German Criminal Code (Strafgesetzbuch – StGB)</a>
<ul>
<li><a href="https://www.gesetze-im-internet.de/englisch_stgb/englisch_stgb.html#p2228" rel="nofollow noreferrer">§242 - Theft (Larceny)</a></li>
<li><a href="https://www.gesetze-im-internet.de/englisch_stgb/englisch_stgb.html#p2258" rel="nofollow noreferrer">§246 - Misappropriation (Embezzlement)</a>
<ul>
<li><a href="https://www.gesetze-im-internet.de/englisch_stgb/englisch_stgb.html#p2259" rel="nofollow noreferrer">§246(1) - Misappropriation</a></li>
<li><a href="https://www.gesetze-im-internet.de/englisch_stgb/englisch_stgb.html#p2260" rel="nofollow noreferrer">§246(2) - Embezzlement</a></li>
</ul>
</li>
<li><a href="https://www.gesetze-im-internet.de/englisch_stgb/englisch_stgb.html#p2262" rel="nofollow noreferrer">§247 - Theft from relatives or persons living in same household</a></li>
<li><a href="https://www.gesetze-im-internet.de/englisch_stgb/englisch_stgb.html#p2265" rel="nofollow noreferrer">§248a - Theft and misappropriation of property of minor value</a></li>
<li><a href="https://www.gesetze-im-internet.de/englisch_stgb/englisch_stgb.html#p2267" rel="nofollow noreferrer">§248b - Unauthorised use of vehicle</a></li>
<li><a href="https://www.gesetze-im-internet.de/englisch_stgb/englisch_stgb.html#p2272" rel="nofollow noreferrer">§248c - Tapping of electrical energy</a></li>
<li><a href="https://www.gesetze-im-internet.de/englisch_stgb/englisch_stgb.html#p2278" rel="nofollow noreferrer">§249 - Robbery</a></li>
<li><a href="https://www.gesetze-im-internet.de/englisch_stgb/englisch_stgb.html#p2326" rel="nofollow noreferrer">§259 - Handling stolen goods</a></li>
</ul>
</li>
</ul>

consent borrowing