State of Conservation (SOC)
The very significant number of reports prepared by the UNESCO Secretariat and the Advisory Bodies to the World Heritage Committee represents an exceptional and extensive documentation on various conservation issues. It is one of the most comprehensive monitoring systems of any international conventions, through a global network of sites.
Properties by Year
Properties by Region
Properties by Category
% of properties subject to a SOC report
State of conservation
Article 4 of the World Heritage Convention refers to the conservation of properties inscribed on the World Heritage List and indicates that each
“State Party to this Convention recognizes that the duty of ensuring the identification, protection, conservation, presentation and transmission to future generations of the cultural and natural heritage referred to in Articles 1 and 2 and situated on its territory, belongs primarily to that State. It will do all it can to this end, to the utmost of its own resources and, where appropriate, with any international assistance and co-operation, in particular, financial, artistic, scientific and technical, which it may be able to obtain.”
Online Information System
The Online Information System is a comprehensive and integrated database on the state of conservation of World Heritage properties since1979 and the factors* affecting their Outstanding Universal Value. This state of conservation database is integrated with all the other World Heritage Centre databases on Nominations, International Assistance, States Parties information, statutory documentation, World Heritage Committee’s decisions, etc.
It includes an advanced search form per property, per region, per State Party, per year, per type of threat, etc.
In terms of monitoring, the state of conservation Information System highly contributes to the institutional memory of the World Heritage Convention and facilitates well-informed and consistent decision-making. It assists States Parties to improve mitigation measures to better protect their properties.
To know more about the project, click here.
The State of conservation Online Information System was established with the generous support of the Flemish Government.
The support provided by the France-UNESCO Cooperation Agreement to further develop this tool is also greatly appreciated.
The Operational Guidelines (Para. 169) indicates that
“the Secretariat, other sectors of UNESCO and the Advisory Bodies (report) to the Committee on the state of conservation of specific World Heritage properties that are under threat. To this end, the States Parties shall submit by 1 February to the Committee through the Secretariat, specific reports and impact studies each time exceptional circumstances occur or work is undertaken which may have an effect on the state of conservation of the property.”
As part of the reactive monitoring process for properties inscribed on the World Heritage List and on the List of World Heritage in Danger, each year the World Heritage Centre and the Advisory Bodies prepare reports on the state of conservation of some selected properties to be examined by the World Heritage Committee.
In the 40 years of existence of the Convention, several thousands reports on the state of conservation of properties have been prepared and examined. Besides compiling background information on the properties and reviewing information from different sources, these reports highlight the factors affecting the Outstanding Universal Value, integrity and authenticity of the property and propose activities to mitigate the threats. In some cases, they include a set of corrective measures and a timeframe for their implementation.
On the basis of these regular reports, the World Heritage Committee decides, in consultation with the State Party concerned and as per Paragraph 24 of the Operational Guidelines:
- whether additional measures are required to conserve the property;
- whether to delete the property from the List of World Heritage in Danger if the property is no longer under threat;
- or whether it should consider the deletion of the property from the World Heritage List if the property has deteriorated to the extent that it has lost those characteristics which determined its inscription on the World Heritage List, in accordance with the procedure set out in paragraphs 192-198 of the Operational Guidelines.
UNESCO Culture Sector - World Heritage Centre
Policy and Statutory Meetings Section
- ** Guidance note for the drafting of the Desired state of conservation for the removal of properties from the List of World Heritage in Danger
- ** Nota Orientativa - Estado de conservación deseado para eliminar una propiedad de la Lista del patrimonio mundial en peligro
- ** Note d'orientation pour la rédaction des Etats de conservation souhaités pour le retrait des biens de la Liste du patrimoine mondial en péril
- Format indicatif pour la préparation d’un rapport sur l’état de conservation des biens du patrimoine mondial par l’Etat partie pour les biens inscrits sur la Liste du patrimoine mondial en péril
- Format indicatif pour la préparation d’un rapport sur l’état de conservation des biens du patrimoine mondial par l’Etat partie
- Indicative format for preparing a State Party’s Report on the State of Conservation of its property inscribed on the List of World Heritage in Danger
- Indicative format for preparing a State Party’s Report on the State of conservation of its property inscribed on the World Heritage List
- Twenty six new properties added to World Heritage List at Doha meeting Wednesday, June 25, 2014
- Poaching puts Tanzania’s Selous Game Reserve on List of World Heritage in Danger Wednesday, June 18, 2014
- Decision on status of Australia’s Great Barrier Reef deferred until 2015 Wednesday, June 18, 2014
- City of Potosí (Plurinational State of Bolivia) added to List of World Heritage in Danger Tuesday, June 17, 2014
- 2014 State of conservation reports now available online Tuesday, May 20, 2014
- New database : State of Conservation of World Heritage properties Saturday, November 16, 2013
- New World Heritage state of conservation information system accessible to public Wednesday, December 5, 2012
- Expert meeting on the global state of conservation challenges for World Heritage properties Apr 13, 2011-Apr 15, 2011
See Also (2)
2014 state of conservation reports
The 2014 state of conservation reports presented in Documents WHC-14/38.COM/7A and WHC-14/38.COM/7B of the 38th session of the World Heritage Committee (Doha, 2014) are now accessible in the SOC Information System.
The reports presented in additional Documents (WHC-14/38.COM/7A.Add and WHC-14/38.COM/7B.Add) will be only accessible as from Friday 16 May.