Chipshol
A Dutch property development company associated with landholdings and development plans around Amsterdam Schiphol Airport.
Last updated August 25, 2026
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Overview
Chipshol is a Dutch property development company founded in 1986 by entrepreneur Jan Poot in The Hague. The company was established to assemble and manage land around Amsterdam Schiphol Airport, an area that Chipshol viewed as a potential airport-centered urban and commercial district. Its name combines a reference to Schiphol with “chip,” reflecting Poot’s interest in attracting high-technology businesses to the region. The company’s central concept was an “Airport City”: a concentration of offices, commercial activity, housing, and technology-oriented businesses built around the expanding airport. During the 1980s and subsequent years, Chipshol acquired extensive agricultural and development land near Schiphol. Reference material describes the company as having controlled more than 1,200 acres during the 1980s and, at one point, approximately 1,483 acres in total. The land portfolio included sites intended for both residential and commercial use. Chipshol’s development ambitions brought it into conflict with Schiphol Airport, public authorities, and parts of the Dutch judicial and planning system. The airport and government bodies raised aviation-safety, planning, and other regulatory concerns about proposed development near the airport. Chipshol argued that restrictions and administrative measures were applied unfairly or more severely to its land than to nearby projects. Development limitations, legal proceedings, and planning decisions substantially reduced the family’s control over the original land portfolio; reference material states that more than 900 acres were ultimately lost or placed beyond the company’s control. The dispute became known as the Chipshol Affair. Beginning in 1993, the matter generated a long series of lawsuits involving Chipshol, Schiphol Airport, Dutch public authorities, and the judiciary. Jan Poot and his son Peter Poot pursued roughly one hundred legal actions or related proceedings seeking compensation, restoration of development rights, or review of decisions affecting the company’s land. The dispute also expanded into allegations of judicial conflicts of interest, corruption, conspiracy, and perjury. In 2009, Jan Poot brought a perjury-related complaint, and subsequent public attention contributed to the prosecution of judges associated with the case. Two judges of The Hague court, including former Netherlands Competition Authority chair Pieter Kalbfleisch, were accused in connection with alleged efforts to obstruct Chipshol’s plans; the judges were ultimately acquitted. The legal controversy was described as closed in 2014. Chipshol remains principally associated with Dutch real-estate development, airport-area land, and the prolonged legal and political controversy surrounding its proposed Airport City. Publicly available reference material does not establish a current ownership structure, listed status, financial profile, or a definitive account of the company’s present development pipeline.
History
Chipshol emerged from Jan Poot’s acquisition of agricultural land near Amsterdam Schiphol Airport during the 1980s. Poot anticipated that the airport would become the center of a wider metropolitan and business district, much as seaports had historically supported the growth of major cities. He sought to use the land for an Airport City combining offices, commercial facilities, housing, and high-technology activity. The company formed in 1986 to manage these assets and pursue the development concept. The company’s name was designed to express this strategy. It refers to Schiphol while adding “chip,” a reference to the high-tech industries Poot hoped to attract. Chipshol subsequently became one of the largest private landowners in the area adjacent to the airport. Its holdings included land intended for residential and commercial development, with reported control exceeding 1,200 acres during the 1980s and reaching approximately 1,483 acres in later descriptions. Chipshol presented its plans to Schiphol’s management but did not obtain the support it sought. The company then encountered restrictions and development obstacles connected to aviation safety, land-use planning, and other public-interest considerations. Chipshol maintained that comparable constraints were not applied consistently to other developers operating in the same vicinity. The resulting conflict affected planning permissions, the use of the company’s land, and the family’s ability to retain or develop its holdings. From 1993 onward, the dispute developed into what became known as the Chipshol Affair. The matter involved Chipshol, Schiphol Airport, central government institutions, local and planning authorities, and the Dutch judiciary. A sequence of administrative decisions, legal proceedings, and planning measures resulted in substantial parts of Chipshol’s land being removed from the company’s effective control. Reference material states that the Poot family lost control of more than 900 acres after the various disputes and restrictions. Jan Poot and his son Peter Poot, who ran the company, responded with an extensive litigation campaign. They initiated approximately one hundred lawsuits or related legal actions seeking to challenge decisions, recover land, or obtain compensation. The conflict became broader than a conventional planning dispute when allegations emerged concerning relationships between judges and parties opposing Chipshol. A Dutch court clerk reportedly disclosed that two vice presidents of The Hague court had close ties to Chipshol’s opponents. Chipshol and its supporters argued that these relationships contributed to unfavorable treatment and the failure of its development plans. In 2009, Jan Poot made a perjury-related accusation. Following public and media attention, the Public Prosecution Service proceeded against judges connected with the allegations, an event described in reference material as unprecedented in Dutch legal history. Two judges of The Hague court, including Pieter Kalbfleisch, a former chair of the Netherlands Competition Authority, were accused of corruption and conspiracy to prevent Chipshol from constructing its Airport City. The accused judges were acquitted, leaving the central allegations unresolved in Chipshol’s favor. The legal matter continued for many years and is identified as having ended in 2014. Chipshol’s historical significance therefore rests on two connected aspects: its attempt to develop a large privately controlled airport-city district and the unusually prolonged dispute over property rights, aviation constraints, public administration, and judicial impartiality. Available reference material does not provide enough information to describe a subsequent expansion strategy, current portfolio, revenue, or present management in detail.
- 2014
The Chipshol Affair is described as closed
[1]Reference material identifies 2014 as the closing point of the long-running legal dispute.
- 2009
Perjury allegations intensify the legal controversy
[1]Jan Poot files a perjury-related complaint, contributing to increased public scrutiny of allegations involving judges and the handling of Chipshol’s cases.
- 1993
The Chipshol Affair begins
[1]A prolonged conflict begins over Chipshol’s proposed development, landholdings, aviation-safety restrictions, public planning decisions, and judicial handling of related cases.
- 1986
Chipshol is founded
[1]Jan Poot establishes Chipshol in The Hague to manage land acquired around Schiphol Airport and pursue an airport-centered development strategy.
Products and positioning
A privately developed airport-area real-estate platform focused on transforming land around Schiphol into an integrated business, residential, and high-technology district.
Mixed-use property development
Airport City development
Chipshol’s principal strategic concept was an integrated district around Schiphol Airport. The proposed Airport City was intended to combine commercial premises, residential locations, offices, and high-technology businesses, using the airport as the anchor for urban and economic growth. The concept was more ambitious than an individual building project and depended on securing planning permissions and access to a large contiguous land portfolio.
Landholding and development sites
Schiphol-area land portfolio
Chipshol assembled extensive agricultural and development land near Schiphol Airport for later residential and commercial use. Historical descriptions characterize the company as a major private landowner in the area, with holdings exceeding 1,200 acres in the 1980s and later references describing control of approximately 1,483 acres. Legal and planning disputes substantially affected the portfolio.
Controversies
1993
The Chipshol Affair
A decades-long controversy over Chipshol’s land around Schiphol Airport and its plans for an Airport City. The dispute involved development restrictions, aviation-safety arguments, land-control measures, Schiphol Airport, government bodies, and the Dutch judiciary. It later included allegations of judicial conflicts of interest, corruption, conspiracy, and perjury. The judges accused in the matter were acquitted, and the affair is described as closed in 2014.
Brand decisions
1993
Pursuit of litigation over airport-area developmentOtherBackground
Chipshol faced development obstacles and planning measures that it considered discriminatory or inconsistent with treatment of neighboring developers.
Action taken
Jan Poot and Peter Poot pursued a large number of lawsuits and related proceedings seeking to challenge the restrictions, recover land, or obtain redress.
Aftermath
The litigation continued for more than two decades and expanded into allegations concerning judicial impartiality and misconduct.
1986
Creation of an airport-city development platformStrategyBackground
Jan Poot had acquired farming land near Schiphol and believed airport-centered urban development could generate a new business and technology district.
Action taken
Chipshol was formed to manage the land and promote a mixed-use Airport City combining residential, commercial, office, and high-technology uses.
Aftermath
The strategy became the basis for the company’s conflict with Schiphol Airport and public authorities over development rights and restrictions.
Sources2 sources
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