Key figures: Kalle Lasn and Micah White (Adbusters organizers), David Graeber (anthropologist and early organizer), Naomi Wolf (public intellectual), Mayor Michael Bloomberg (ordered clearance of Zuccotti Park)
Summary
Occupy Wall Street (OWS) was a progressive protest movement that began on September 17, 2011, when approximately 1,000 activists established an encampment in Zuccotti Park (also known as Liberty Plaza) in Manhattan’s Financial District, roughly one block from the New York Stock Exchange. The protest was initiated by Adbusters, a Canadian anti-consumerist magazine, following a call to action published on July 13, 2011, authored by co-founders Kalle Lasn and Micah White. The location was kept secret until the morning of the protest to prevent preemptive police action; when law enforcement blocked access to the planned site near the Charging Bull statue, protesters redirected to nearby Zuccotti Park — a privately owned public space whose zoning rules prohibited authorities from ordering a clearance simply for trespass. The encampment lasted 59 days, from September 17 to November 15, 2011, when the New York Police Department cleared the site under orders from Mayor Michael Bloomberg. During that period, the movement spread to hundreds of cities across the United States and internationally.
Origins and Grievances
Economic Context
Occupy Wall Street emerged directly from the wreckage of the 2007–2008 financial crisis and its prolonged aftermath. By September 2011, U.S. unemployment stood at 9.1%, down only slightly from a peak of 10.0% in October 2009 — meaning millions of Americans remained out of work nearly three years after the financial system’s collapse. Meanwhile, the federal government had committed approximately $700 billion through the Troubled Asset Relief Program (TARP, 2008) to bail out major financial institutions, many of which returned to profitability and resumed large executive bonuses by 2010–2011. The contrast between government support for financial firms and ongoing economic hardship for ordinary Americans formed the central grievance of the movement.
Additional grievances included:
- Student loan debt: total outstanding U.S. student loan debt crossed $1 trillion in 2011, a milestone that underscored the generational financial burden on young Americans.
- Housing foreclosures: the foreclosure crisis continued, with approximately 1.2 million foreclosure filings in the first half of 2011 alone (RealtyTrac data).
- Corporate political influence: the Supreme Court’s Citizens United v. FEC (January 2010) ruling had removed limits on corporate political spending, fueling concerns about the outsized influence of wealthy interests on elections and policy.
Inspiration from the Arab Spring and European Protests
The Adbusters call to action explicitly invoked the Arab Spring — the wave of pro-democracy uprisings that had swept North Africa and the Middle East since late 2010 — as a model for mass nonviolent protest. European austerity protests, particularly in Spain (the Indignados or “15-M” movement, which began May 15, 2011) and Greece, provided a more direct template: occupying public spaces to protest economic inequality and government cuts.
The Encampment
Organization and Structure
Zuccotti Park became a functioning, if chaotic, community during the 59-day encampment. Protesters established:
- A “People’s Library” (eventually containing approximately 5,000 books)
- A kitchen serving free meals to hundreds of people per day
- A medical station staffed by volunteer health professionals
- A “People’s Assembly” — a general assembly using a consensus-based decision-making process with hand signals (the “human microphone” technique, in which crowds repeated speakers’ words in waves to amplify them without electronic amplification)
The movement was deliberately leaderless, eschewing formal organizational hierarchy or a defined platform of demands. Participants argued that decentralization was itself a political statement, though critics noted it made negotiation with authorities or political actors nearly impossible.
The “We Are the 99%” Slogan
The movement’s most durable contribution was the slogan “We Are the 99%”, which framed the core inequality argument as a divide between the wealthiest 1% of Americans (who, by 2011, held approximately 35% of all private wealth according to Federal Reserve data) and the remaining 99%. The formulation drew on research by economists including Emmanuel Saez and Thomas Piketty, who had documented accelerating income concentration at the top of the U.S. distribution since the 1970s. The slogan spread rapidly via social media — particularly Tumblr blogs featuring handwritten signs from individuals describing their economic hardships — and became embedded in mainstream political discourse.
Police Response and Media Attention
Early NYPD responses to the encampment drew international attention, particularly on September 24, 2011, when a senior police officer (Deputy Inspector Anthony Bologna) pepper-sprayed several restrained female demonstrators without apparent provocation. Video of the incident spread widely online and dramatically boosted the movement’s media coverage and public sympathy. A subsequent major demonstration on October 1, 2011 resulted in approximately 700 arrests as protesters attempted to march across the Brooklyn Bridge.
Clearance and Aftermath
On November 15, 2011, at approximately 1:00 a.m., the NYPD moved in force to clear Zuccotti Park. Officers in riot gear dismantled tents and arrested approximately 200 people. Mayor Bloomberg defended the clearance on public health and safety grounds. A brief court injunction ordering reinstatement of the protesters was overturned later that day. The physical encampment ended, though protests and marches continued sporadically.
Major occupy encampments in other cities were cleared in a similar wave during October–December 2011:
- Occupy Oakland (evicted November 14, 2011) — one of the most confrontational camps, with police using tear gas and rubber bullets; a general strike in Oakland on November 2 drew an estimated 10,000 participants
- Occupy Boston (evicted December 10, 2011)
- Occupy Los Angeles (evicted November 30, 2011)
Global Spread
The “Occupy” model spread rapidly to cities across the world. On October 15, 2011 — branded a global day of action — protests occurred in an estimated 951 cities across 82 countries, according to organizers. Notable international manifestations included:
- Occupy London (St. Paul’s Cathedral forecourt, October 15 – February 28, 2012)
- Occupy Frankfurt (outside the European Central Bank)
- Occupy Sydney and Occupy Melbourne (Australia)
- Occupy Toronto and Occupy Vancouver (Canada)
The international spread reflected shared anxieties about austerity, unemployment, and inequality that the Eurozone Sovereign Debt Crisis had made acute across much of the developed world in 2011.
Legacy and Impact
Political Discourse
Despite never producing a formal list of legislative demands, OWS measurably shifted the terms of mainstream political debate. References to income inequality, the “1%”, and economic fairness became central to Democratic Party messaging through the 2012 and 2016 election cycles. Senator Bernie Sanders and Senator Elizabeth Warren both cited OWS as a catalyst for the political salience of inequality arguments. The movement also influenced the global climate of protest: the tactics of decentralized occupation were adapted by subsequent movements including Spain’s Podemos party and, in the United States, the Standing Rock protests (2016) and subsequent progressive organizing.
Academic and Cultural Impact
OWS generated significant academic attention, particularly around debt, financial systems, and economic inequality. Anthropologist David Graeber — one of OWS’s key early organizers — published Debt: The First 5,000 Years (2011) around the time of the movement’s emergence, a work that resonated widely with OWS participants and audiences. The phrase “We Are the 99%” entered the dictionary of American political idiom.
Limitations
The deliberate leaderlessness and refusal to articulate specific demands, while symbolically coherent as a statement about participatory democracy, left OWS with limited capacity to translate protest energy into policy change. Legislative victories attributable directly to OWS are difficult to identify. Critics from both left and right noted that the encampments, while generating media coverage, displaced homeless individuals who relied on public space and occasionally created sanitation and safety issues that gave authorities grounds to act.