Police powers
Searches, drug dogs, surveillance and drug tests.
57 entries, 1884–2026 · 7 moved a score · back to the whole history
World average score and Police powers entries per decade
13.2 today, from 99.1 in 1860
World average score, every country counted the same Entries that moved a score Context only
No entries for the chosen countries here.
20265 entries0 score changes
🇿🇼 Zimbabwe Enforcement ✓ Article
Zimbabwe reports a four-year prison term for 19.49 kg of cannabis
Prosecutors reported that Clever Makwarimba, a fifty-three-year-old man from Zvishavane, received an effective four-year prison sentence for unlawful possession of 19.49 kg of cannabis. Detectives acting on a tip searched his travelling bag and satchel on the Beitbridge–Masvingo Highway on 11 July and found eight large packages. The report came after separate medical-production and industrial-hemp licensing routes had been introduced.
🇲🇪 Montenegro Debate ✓
Montenegro’s cabinet proposes early drug warnings and wider advertising bans
The cabinet approved proposed drug-law amendments creating an early-warning system for new psychoactive substances and closer information sharing with the EU drugs agency. The draft also widened the drug-advertising ban and added an individual advertising offence to the existing €100–€2,000 fine band. The Official Gazette later recorded a drug-law amendment taking effect on 7 August 2026.
20233 entries0 score changes
🇸🇱 Sierra Leone Enforcement ✓
Sierra Leone remands two men accused of possessing cannabis and kush
A Freetown magistrate refused bail to two men accused of unlawful possession of cannabis and kush under the 2008 drug law. They were among ten defendants remanded across separate drug cases at the same hearing; the judiciary's account names cannabis in the allegations against these two. The case shows the possession offence being used against cannabis before the 2024 emergency campaign.
🇿🇼 Zimbabwe Hemp ✓ Article
Zimbabwe excludes industrial hemp up to 1% THC from its cannabis-plant ban
The criminal code excluded industrial hemp from its dangerous-drug definition for the cannabis plant, defining hemp at no more than 1% delta-9 THC by dry weight. The definition includes seeds and plant derivatives, while someone asserting in an investigation that material is cannabis rather than industrial hemp must prove that assertion. The enacted amendment followed the narrower 0.3% authorisation and growing-permit rules introduced in 2019 and 2020.
🇻🇮 US Virgin Islands Other law ✓
US Virgin Islands tell cannabis users to wait for implementing rules
Government House said cannabis use and sales remained prohibited while officials prepared the regulations for the January law. It reiterated a $100 fine for possession up to an ounce and said that public use, federal facilities and personal transport between islands would remain restricted after implementation. The signed law had already set out adult possession limits and the licensing system.
20222 entries1 score change
🇳🇷 Nauru Tightening ✓
Nauru bars bail for people charged with drug offences
People charged under the drug-control law, including cannabis offences, were added to the cases in which bail could not be granted. The restriction took effect on certification on 8 October 2022 and also covered bail while appealing a conviction. In a later one-gram cannabis case, the court ordered the defendants released from remand after imposing fines and community service.
86−2 points
🇹🇿 Tanzania Enforcement ✓ Article
Tanzania overturns a thirty-year cannabis sentence over gaps in the evidence
Agnetha Sebastian won her appeal against a thirty-year sentence for alleged possession of 414 g of cannabis. The Court of Appeal found that the prosecution had not established the chain of custody connecting the seized parcel with samples sent for examination, leaving reasonable doubt. It reversed the conviction and ordered her release unless she was lawfully held for another reason.
20212 entries0 score changes
🇳🇷 Nauru Other law ✓
Nauru gives cannabis field-test certificates a defined role in court
Appointed officers could identify seized cannabis with specified colour-change tests and submit certificates that courts had to accept unless materially disproved. The regulations took effect on 27 August 2021 and replaced the earlier 2016 drug-analysis rules, while leaving existing proceedings under those rules. A 2024 one-gram cannabis prosecution later relied on a police test using the KN reagent system.
🇳🇴 Norway Easing ✓
Norway limits police powers in minor drug cases
The attorney general ruled that police may not search phones or homes, or carry out drug tests, on people caught with small amounts for personal use.
20201 entry0 score changes
20191 entry0 score changes
20181 entry0 score changes
20175 entries1 score change
🇨🇲 Cameroon Enforcement ✓ Article
Cameroon reports drug-dog seizures and raids on cannabis crops
Cameroon's police reported that drug dogs had helped seize nearly 200 kg of cannabis and bring about ten people before the justice system since the start of 2017. A unit stationed at Kousseri patrolled the road linking Maroua, Mora and Kousseri after European Union experts trained handlers in 2016. Police commissioner Armand Abena also described crop-destruction raids in the Northwest, Southwest and West regions, while acknowledging that their impact was mixed.
🇰🇮 Kiribati Tightening ✓
Kiribati adopts saliva-test rules for drug driving
Parliament adopted a traffic law under which a positive saliva test would establish drug influence, including for someone driving a bicycle. The law set a first drug-driving penalty of ten to twenty penalty units and six to twelve months’ licence disqualification. Its explanatory memorandum described the drug-driving provisions as new; commencement required a ministerial notice.
20161 entry0 score changes
20141 entry1 score change
20131 entry0 score changes
20101 entry0 score changes
20081 entry0 score changes
20071 entry0 score changes
20061 entry0 score changes
20051 entry0 score changes
20041 entry0 score changes
20021 entry0 score changes
20011 entry0 score changes
19991 entry0 score changes
19953 entries0 score changes
🇰🇮 Kiribati Tightening ✓
Kiribati targets unexplained property suspected to come from drug offences
Parliament passed rules making possession of suspected drug-offence proceeds punishable by two years in prison when the holder could not give the court a satisfactory lawful account. Police gained power to arrest without a warrant for that offence, and courts could order forfeiture. Attorney General Michael Takabwebwe said a recent drug-import and possession prosecution had exposed the need to target drug profits.
🇺🇸 United States Other law ✓ Article
Supreme Court upholds random drug tests for student athletes
In Vernonia School District 47J v. Acton, the Supreme Court upheld an Oregon public school's suspicionless urine-testing policy for student athletes. The panel tested for marijuana, cocaine and amphetamines; confirmed positives could lead to assistance or exclusion from athletics. The Court cautioned against extending its reasoning to other contexts. This records school-testing policy without changing adult cannabis scores.
🇬🇮 Gibraltar Tightening ✓
Gibraltar gives officers wider powers against drug smuggling at sea
Gibraltar extended drug offences to its registered ships and created offences involving controlled drugs on ships registered in other states party to the 1988 UN trafficking convention. Officers gained powers to stop, board, divert and search ships, arrest suspects and seize evidence. Action against another convention state’s ship outside Gibraltar waters required that state’s request or authorisation through the Collector of Customs; operations in another state’s waters required its consent.
19931 entry0 score changes
19892 entries0 score changes
🇲🇭 Marshall Islands Enforcement ✓ Article
Marshall Islands overturns a cannabis conviction after denial of a lawyer
George Sakaio’s marijuana conviction and two-year prison sentence were reversed after he pleaded guilty without a lawyer and was refused permission to withdraw the plea. The Supreme Court held that police and courts had failed to protect his right to counsel and ensure he understood the plea. It returned the case to the High Court for further proceedings.
🇺🇸 United States Other law ✓
US Supreme Court upholds helicopter observation of a cannabis greenhouse
In Florida v. Riley, the Supreme Court upheld naked-eye observation of cannabis through openings in a greenhouse from a helicopter at 400 feet. Justice O'Connor's separate concurrence supplied the fifth vote and stressed the regularity of public air travel at that altitude, rather than aviation-rule compliance alone. The ruling did not approve every low-altitude flight over a home.
19872 entries0 score changes
🇫🇲 Micronesia Other law ✓
Kosrae’s court upholds seizure of cannabis plants visible from a road
In Kosrae State v. Winfield Paulino, the State Court denies suppression of two marijuana plants after an officer saw one from a road and police obtained a warrant. The court applies possession section 13.531 and explains that weight determines the penalty category rather than whether possession is an offence. This suppression ruling does not establish a usual sentence or an exemption for a small home grow.
🇲🇵 Northern Mariana Islands Enforcement ✓ Article
Northern Mariana Islands’ court upholds a pest inspection that found cannabis
Cannabis found during a warrantless agricultural inspection could be used against Daniel Atalig, the appellate court ruled. An inspector found five pounds with deer meat after his flight from Rota to Saipan in September 1981, during a fruit-fly quarantine. Atalig received a year in prison, suspended except for thirty days, and a $1,000 fine; the court held that this quarantine search required neither a warrant nor consent.
19861 entry0 score changes
19841 entry0 score changes
19831 entry1 score change
19691 entry0 score changes
19671 entry1 score change
19661 entry0 score changes
19531 entry0 score changes
19262 entries0 score changes
🇨🇲 Cameroon Other law ✓ Article
French Cameroon restricts hashish supplies and punishes group use
French Cameroon placed hashish and its preparations under pharmacy controls, restricting authorised handling mainly to pharmacists and allowing supplies on prescription. Violations, group use and helping others use the drug carried three months to two years in prison, a fine, or both; possession without a legitimate reason attracted the same penalties. France introduced the rules alongside a pharmacy decree to adapt its existing controls to the mandate territory.
🇹🇿 Tanzania Ban ?
Tanganyika bans growing, holding and using cannabis
Tanganyika prohibited growing cannabis, possessing it or substances obtained from it, and consuming or using them. Offenders faced up to twelve months in prison or a fine of up to 2,000 shillings, and courts could order the plants or substances destroyed. The ordinance also allowed searches under a magistrate's or administrative officer's warrant and warrantless arrest of someone found committing an offence; the 1995 drug law later repealed it.