Wikipedia:Notability (events)
 | This page documents an English Wikipedia consensus. When in doubt, discuss first on this guideline's talk page. |
 | This page in a nutshell: An event is presumed to be notable if it has lasting major consequences or affects a major geographical scope, or receives significant non-routine coverage that persists over a period of time. Coverage should be in multiple reliable sources with national or global scope. |
Within Wikipedia, notability is a test used by editors to decide whether a topic can have its own article. The topic of an article should be notable, or "worthy of notice"; that is, "significant, interesting, or unusual enough to deserve attention or to be recorded".[1] Notable in the sense of being "famous", or "popular"—although not irrelevant—is secondary.
This notability guideline for events reflects consensus reached through discussions and reinforced by established practice, and informs decisions on whether an article about past, current, and breaking news events should be written, merged, deleted or further developed.
Background
Inclusion criteria
Wikipedia is
events, but not every incident that gains media coverage will have or should have a Wikipedia article. A rule of thumb for creating a Wikipedia article is whether the event is of lasting, historical significance, and the scope of reporting (national or global reporting is preferred).Editors should bear in mind recentism, the tendency for new and current matters to seem more important than they might seem in a few years time. Many events receive coverage in the news and yet are not of historic or lasting importance. News organizations have criteria for content, i.e. news values, that differ from the criteria used by Wikipedia and encyclopedias. A violent crime, accidental death, or other media event may be interesting enough to reporters and news editors to justify coverage, but this will not always translate into sufficient notability for a Wikipedia article.
- Events are probably notable if they have enduring historical significance and meet the general notability guideline, or if they have a significant lasting effect.
- Events are also very likely to be notable if they have widespread (national or international) impact and were very widely covered in diverse sources, especially if also re-analyzed afterwards (as described below).
- Events having lesser coverage or more limited scope may or may not be notable; the descriptions below provide guidance to assess the event.
- Routine kinds of news events (including most crimes, accidents, deaths, celebrity or political news, "shock" news, stories lacking lasting value such as "water cooler stories," and viral phenomena) – whether or not tragic or widely reported at the time – are usually not notable unless something further gives them additional enduring significance.
In evaluating an event, editors should evaluate various aspects of the event and the coverage: the impact, depth, duration, geographical scope, diversity and reliability of the coverage, as well whether the coverage is routine. These factors are described below.
The event
Lasting effects
- An event that is a precedent or catalyst for something else of lasting significance is likely to be notable.
Events are often considered to be notable if they act as a precedent or catalyst for something else. This may include effects on the views and behaviors of society and legislation. For example, the murder of Adam Walsh ultimately led to the Adam Walsh Child Protection and Safety Act, among other notable subjects.
Events that have a noted and sourced permanent effect of historical significance are likely to be notable. This includes, for example, natural disasters that result in widespread destruction, since they lead to rebuilding, population shifts, and possible impact on elections. For example,
It may take weeks or months to determine whether or not an event has a lasting effect. This does not, however, mean recent events with unproven lasting effect are automatically non-notable.
Geographical scope
- Notable events usually have significant impact over a wide region, domain, or widespread societal group.
An event affecting a local area and reported only by the media within the immediate region may not necessarily be notable. Coverage of an event nationally or internationally may make notability more likely, but such coverage should not be the sole basis for creating an article. However, events that have a demonstrable long-term impact on a significant region of the world or a significant widespread societal group are presumed to be notable enough for an article.
The coverage
Depth of coverage
- An event must receive significant or in-depth coverage to be notable.
The general guideline is that coverage must be significant and not in passing. In-depth coverage includes analysis that puts events into context, such as is often found in books, feature length articles in major news magazines (like
Media sources sometimes report on events because of their similarity (or contrast, or comparison) to another widely reported incident. Editors should not rely on such sources to afford notability to the new event, since the main purpose of such articles is to highlight either the old event or such types of events generally.
Duration of coverage
- Notable events usually receive coverage beyond a relatively short news cycle.
The duration of coverage is a strong indicator of whether an event has passing or lasting significance. Although
If an event is cited as a case study in multiple sources after the initial coverage has died down, this may be an indication of lasting significance.
Diversity of sources
- Significant national or international coverage is usually expected for an event to be notable. Wide-ranging reporting tends to show significance, but sources that simply mirror or tend to follow other sources, or are under common control with other sources, are usually discounted.
Media channels under common control or influence are usually counted as one local or national outlet and a single instance of coverage when they report a matter, even if they have several regional or national outlets. Similarly, where a single story or press release is simply re-reported (often word-for-word) by news publications, or when reporters base their information on repeating news coverage from elsewhere (for example, "
Other circumstances
Routine coverage
Sensationalism
Criminal acts
Articles about criminal acts,
The disappearance of a person would fall under this guideline if law enforcement agencies deemed it likely to have been caused by criminal conduct, regardless of whether a perpetrator is identified or charged. If a matter is deemed notable, and to be a likely crime, the article should remain even if it is subsequently found that no crime occurred (e.g., the Runaway bride case) since that would not make the matter less notable.
People notable for only one event
People known only in connection with one event should generally not have an article written about them. If the event is notable, then an article usually should be written about the event instead.
Future events
All articles about anticipated events must be verifiable, and the subject matter must be of sufficiently wide interest that it would merit an article if the event had already occurred. Individual scheduled or expected future events should be included only if the event is notable and almost certain to take place. Dates are not definite until the event actually takes place, as even notable events can be cancelled or postponed at the last minute by a major incident. If preparation for the event is not already in progress, speculation about it must be well documented. Such articles are not appropriate if nothing can be said about the event that is verifiable and not original research.
Breaking news
If an event is still being widely covered in the press, editors may place the {{
Don't rush to create articles
It is wise to delay writing an article about a breaking news event until the significance of the event is clearer as early coverage may lack perspective and be subject to factual errors. Writing about breaking news may be
Many articles on events are created in anticipation of their notability. Anticipation is the creation of an article on a recent event with the expectation that it will meet inclusion guidelines, before the duration of coverage or any lasting effect is certain. For example, June 2009 Washington Metro train collision was started just 60 minutes after the crash occurred. The rescue operation was still ongoing, an investigation was yet to begin, and the final death toll was unknown.
Anticipation of notability may be mistaken. Many events portrayed by the media as major on the day they occur quickly become only a footnote. For example, it was reported in January 2009 that
Don't rush to delete articles
Articles about breaking news events are often rapidly nominated for deletion. As
Wikinews
Editors are welcome to write about news events in Wikinews as well as in Wikipedia.
Moving a page to Wikinews is not possible as this would re-license it under the
Alternatives to deletion
If the notability of an event is in question but it is primarily associated with a particular person, company or organization, or can be covered as part of a wider topic, it may preferable to describe the event within a preexisting article, by
If there is no suitable target for merging, a solution may be to rework the article to widen its context beyond a single event.
See also
- Wikipedia:Deletion policy
- Category:Events, a category which may be a guide to the kind of articles about events considered acceptable by the community
- Wikipedia:Arguments to avoid in deletion discussions#It's in the news
- User:Dlugar/WP:NOTANTINEWS
- Wikipedia:Big events make key participants notable
- Wikipedia:Future event
- Wikipedia:Wikipedia is not a newspaper
- Wikipedia:News coverage does not decrease notability
- Wikipedia:News articles
- Wikipedia:Recentism
- Don't create an article on a news story covered in 109 newspapers
- Wikipedia:AIRCRASH, a proposal for notability of aircraft disasters.
- Wikipedia:In the news
- Wikipedia:Let the dust settle
- Wikipedia:Naming conventions (events)
- Wikipedia:Notability (people)
- Wikipedia:"Murder of" articles
- Wikipedia:Reactions to... articles, essay on articles on "International reactions" to events
- Wikipedia:Notability (weather) (Specific notability essay for weather events)
Notes
- ^ Encarta dictionary definition Retrieved 13 March 2008
- S2CID 143887217.
- WP:GNG: "Lack of multiple sources suggests that the topic may be more suitable for inclusion in an article on a broader topic. Mere republications of a single source or news wire service do not always constitute multiple works. Several journals simultaneously publishing articles in the same geographic region about an occurrence, does not always constitute multiple works, especially when the authors are relying on the same sources, and merely restating the same information. Specifically, several journals publishing the same article within the same geographic region from a news wire service is not a multiplicity of works."
- JSTOR 2094279.
- ^ A "criminal act" includes a matter in which a crime has been established, or a matter has been deemed a likely crime by the relevant law enforcement agency or judicial authority.