Criminal gangs in Australia
The history of gangs in Australia goes back to the colonial era. Criminal gangs flourished in The Rocks district of Sydney in its early history in the 19th century. The Rocks Push was a notorious larrikin gang which dominated the area from the 1800s to the end of the 1900s. The gang was engaged in running warfare with other larrikin gangs of the time such as the Straw Hat Push, the Glebe Push, the Argyle Cut Push, the Forty Thieves from Surry Hills, and the Gibb Street Mob.
In the 20th century Italian crime gangs were active in Melbourne and Sydney, and youth gangs like the Sharpies in the 1960s have been large enough to cause disturbances, though lacking criminal organisation.
So-called "outlaw" bikie gangs have had a very visible presence in many places throughout Australia since the 1950s, and several laws have been specifically prompted by their actions.
Gang types.
Southeast Asian and Chinese gangs.
In the late 1980s, a gang was active in Sydney.
As of 2012, in terms of Chinese gang activity, highly organised crime syndicates in Sydney have looked to Chinese youths on student visas for their recruitment drives. In a 2011 report, multimillion-dollar prostitution rackets have been operating in Melbourne for several years, one of the largest by Mulgrave woman Xue Di Yan.
In 1988 media report stated: 'criminal gangs are moving into drugs and gambling, establishing links with Australian crime figures'.
In a 1995 report, criminal groups have been involved in distributing drugs, including in Sydney. According to a 1994 report, criminal groups purchase from Chinese importers and to wholesale to other groups, such as Romanian and Lebanese dealers.
In 1994, Western Australia's Deputy Police Commissioner, Mr Les Ayton, said there is good intelligence and anecdotal evidence that criminals are importing drugs. A media report in April 1994 cited Queensland police sources as believing that drugs had been sent to Queensland during the earlier part of 1994
In a 1993 report, criminals were engaged in securing a market. By organising its own importations of drugs, they was able to greatly reduce its reliance (and its overheads) on the Chinese criminals who supply the greater proportion of the market.
Middle Eastern gangs.
For a long time, Middle-Eastern gang organisations conducted extortion against nightclubs, ram raids, and car theft. More recently, drive-by shootings have become more common, with tit for tat drive by shooting starting as early as 1998, and becoming more common in recent years, including a drive by machine gun attack on a police station in Lakemba, Sydney.
In 2006, a permanent Middle-Eastern Organised Crime squad was set up following revenge attacks, including stabbings and assaults, by Middle Eastern youths following the Cronulla riots.
Outlaw motorcycle gangs.
According to the Australian Crime Commission, Australia is home to 35 outlaw motorcycle gangs, with a combined membership of around 3,500 "patched" bikies. Outlaw motorcycle gangs present in Australia include international outlaw clubs, like the Bandidos, the Hells Angels and the Gypsy Jokers, as well as homegrown groups, such as the Comancheros, the Finks and the Rebels. The Bandidos, the Comancheros, the Hells Angels, the Finks, the Mongols, and the Rebels are considered the "big six" bikie gangs in Australia.
The outlaw bikie scene in Australia is unique in the sense that it avoided to a certain extent the consolidation that occurred elsewhere. In the United States, the four major biker gangs are the Hells Angels, the Outlaws, the Bandidos and Pagans. Elsewhere, the major biker gangs are the local branches of American gangs. The Hells Angels dominate Canada while Europe is divided primarily between the Hells Angels and the Bandidos. The Canadian journalists William Marsden and Julian Sher wrote: "Unlike in Europe or North America, neither the Hells Angels nor the Bandidos succeeded in entirely vanquishing the fiercely independent Australian bikie gangs". In 2006, Sher and Marsden wrote: "The Hells Angels remain the most powerful bikie gang in the country, even though they have fewer members than other gangs such as the Rebels or the Gyspy Jokers.". The Australian Hells Angels benefit from their connections with Hells Angels chapters in the United States, the United Kingdom and Canada. The Port of Vancouver is controlled by the Canadian Hells Angels, who use the port as a conduit for drug smuggling both into and out of Canada. The port of Vancouver is used to smuggle cocaine, methamphetamine, and heroin into Canada while also being used to smuggle cocaine and methamphetamine into Australia, New Zealand, and Southeast Asia where the price of drugs is much higher than in North America. 
One of the major events in Australian motorcycle gang criminal history was what became known as the Milperra Massacre in 1984, where a fight between two gangs, the Comancheros and the Bandidos in Milperra in the South of Sydney, turned into a gun battle that claimed seven lives - six gang members and an uninvolved bystander. While conflict between various clubs has been ever present, in 2008 the gang conflict escalated, with 13 shootings taking place in Sydney in the space of two weeks. Despite the shock caused by the Milperra Massacre, bikie gangs increased in number after 1984 due to the profits offered by selling methamphetamine.
Gang violence has become high-profile to the point where various state governments have taken steps to change laws to focus on the problem, and police have set up groups to deal with the threat, including the Crime Gang Task Force in South Australia Bikie gangs in South Australia at least, are involved in drugs, murder, extortion and other forms of intimidation and violence. Bikie gangs in South Australia have diversified their activities into both legal and illegal commercial business enterprises. The South Australian police estimate that 80% of nightclubs and bars in Adelaide use security companies owned by bikie gangs and whose staff are gang members..
In early 1994, representatives of six major gangs, the Hells Angels, the Outlaws, the Bandidos, the Rebels, the Black Uhlans and the Nomads, attended a gang summit in Sydney and informally decided to align under a decree known as the "Australia 2000 Pact". The pact insisted that criminal activities in Australia would be controlled by the six core gangs by the year 2000. A consolidation began in 1994 as the larger clubs eliminated the smaller clubs, which caused 35 murders between 1994-2000. The number of clubs was reduced down from 178 in 1994 to 32 in 2000. Bikie violence between the various gangs had begun to escalate again by the late 1990s. One major gang which was excluded from the pact, the Comancheros, developed into a considerable presence in the Australian bikie scene in the following decade. 
The Hancock case, which saw a former policeman, Don Hancock, murdered in a case widely blamed on the Gypsy Jokers generated much tougher anti-bikie laws in Western Australia, giving the police to power to seize clubhouses and other gang property. In May 2004, the police broke up a joint drug venture involving the Hells Angels, the Gypsy Jokers, the Finks, the Nomads and the Rebels. The police seized drugs worth $23 million Australian dollars. On 3 September 2004, the Coffin Cheaters of Perth established their first chapter outside of Australia in Norway. The fact that the Norwegian Coffin Cheaters were working closely with a Hells Angels puppet gang, the Wizards, suggested that the Coffin Cheaters had the approval of the Hells Angels to operate in Norway, which has a number of secret ecstasy labs.
In Western Australia they are involved in the drug trade. In June 2001, the Western Australia Police Force seized the home of Leslie "Lee" Hoddy, the national president of the Gypsy Jokers, as the proceeds of crime. An enraged Hoddy shouted at the policemen locking him out of his house "I know where you fuckers all live!", which led to him being charged with making death threats. Hoddy who had once been a millionaire died a poor man in 2004 as the Crown had seized his assets, property and bank accounts. Laws to deal with Bikie gangs (applying to any association, bike or otherwise) have been introduced into Northern Territory, South Australia, and are presently being looked at in NSW and Queensland.
In early 2009, the Comanchero and the Hells Angels were involved in a clash at Sydney Airport. One Hell's Angels associate member was beaten to death in plain view of witnesses at the airport, and police estimated as many as 15 men were involved in the violence. Police documents detail the brawl as a result of the Comanchero and Hells Angels Presidents being on the same flight from Melbourne. Four suspects were arrested as a result of the altercation. The head of the Comancheros was initially sentenced to 21 years jail for the murder after a nine-month trial, but in May 2014 he was granted a retrial. 4 years later on 14 February 2018, the now 'ex' Comanchero boss was gunned down out the front of a gym in Sydney in a possible retaliation attack.
Including two murders in the capital city, 4 people were killed in the space of a week in Canberra and in Sydney. As a result of heightening violence, New South Wales Premier Nathan Rees announced the state police anti-gang squad would be boosted to 125 members from 50.
A growing percentage of the crime attributed to outlaw motorcycle gangs since around 2010 has not been committed by known bikie members. Much of the crime has been committed by non-riding members or associates of these gangs, that way the core members of the bikie gangs can be more easily protected from the more aggressive police tactics and the tougher laws. Australia's bikie gangs continue to increase their campaign to completely corner the illicit drug trade in every state and territory.
In 2010, Derek Wainohu of the Hells Angels Motorcycle Club successfully obtained a declaration from the High Court that the "Crimes (Criminal Organisations Control) Act 2009 (NSW)", which empowered the Supreme Court to make control orders against individual members of organisations and prevented them from associating with one another, was invalid. The High Court held, by majority, that the Act was invalid on the basis that s 13(2) placed no obligation on the eligible judge making the control order to provide reasons when making a declaration of a control order. As such, the section contravened the institutional integrity of the Supreme Court. On construction, it was held that the validity of the whole Act relied on the validity of Part 2, which contained s 13(2), and therefore the whole Act was held invalid. The state of New South Wales was ordered to pay Wainohu's costs.
In 2013, Queensland enacted Criminal Law (Criminal Organisations Disruption) Amendment Act 2013 to criminalise outlaw motorcycle gangs.
Examples.
Motorcycle gangs in Australia include:
Youth gangs.
In contemporary Australia, "youth gangs" are perceived to be an increasing problem, but this notion has been claimed to be not founded upon any extended body of empirical evidence and does not identify to whom the alleged gangs are a problem. Nevertheless, the public perception of the 'street gang' is generally quite the opposite, as it is based upon media generated gang stereotypes that allegedly engage in any new horror.
During the early 1990s, Chris Cunneen's investigation into the stereotyping of ethnic gangs revealed that during the same period, not only Asian, but Lebanese and Pacific Islander youths were subjected to unnecessary discrimination by police. In July 1994, the Youth Justice Coalition of NSW reported that young people who were recognisably non-Anglo-Australian, especially those who identified themselves as Asian, Aboriginal or Pacific Islander, were being vigorously searched and arrested by police to a point of harassment.
In November 1994, a series of "Daily Telegraph Mirror" stories generated sufficient public concern about alleged crime levels in Sydney that it gave NSW Labor Party leader, Bob Carr, the opportunity to mount a political campaign based on gang violence. Three days later, NSW Premier, John Fahey, introduced the "Children (Parental Responsibility) Bill 1994" which made parents criminally liable for the offences of their children and gave police the power to detain "at risk" or offending children for a period of 24 hours. In October 1998, another Sydney based moral panic over ethnic gangs was precipitated by the stabbing death of a fourteen year old schoolboy, Edward Lee. The police and the media "fed off each other" linking the crime to ethnicity . The media dutifully circulated police