First, an article from the Middle East Forum:
Worldwide Trends in Honor Killings
by Phyllis Chesler
Middle East Quarterly
Spring 2010, pp. 3-11
To combat the epidemic of honor killings requires understanding what makes these murders unique. They differ from plain and psychopathic homicides, serial killings, crimes of passion, revenge killings, and domestic violence. Their motivation is different and based on codes of morality and behavior that typify some cultures, often reinforced by fundamentalist religious dictates. In 2000, the United Nations estimated that there are 5,000 honor killings every year
 That number might be reasonable for Pakistan alone, but worldwide the numbers are much greater. In 2002 and again in 2004, the U.N. brought a resolution to end honor killings and other honor-related crimes. In 2004, at a meeting in The Hague about the rising tide of honor killings in Europe, law enforcement officers from the U.K. announced plans to begin reopening old cases to see if certain murders were, indeed, honor murders.
 The number of honor killings is routinely underestimated, and most estimates are little more than guesses that vary widely. Definitive or reliable worldwide estimates of honor killing incidence do not exist.
|Morsal O, a 16-year-old German-Afghan girl, was killed in May 2008 by her 24-year-old brother Ahmad Sobair O. He stabbed her twenty-three times in a parking lot in Hamburg, Germany, because of her alleged impure moral conduct. Murder of teenage or young adult women by their fathers or other close male relatives is characteristic of classic honor killings and is not a pattern in non-immigrant Western populations.|
Most honor killings are not classified as such, are rarely prosecuted, or when prosecuted in the Muslim world, result in relatively light sentences. When an honor killing occurs in the West, many people, including the police, still shy away from calling it an honor killing. In the West, both Islamist and feminist groups, including domestic violence activists, continue to insist that honor killings are a form of Western-style domestic violence or femicide (killing of women).They are not. This study documents that there are at least two types of honor killings and two victim populations. Both types differ significantly from each other, just as they differ from Western domestic femicide. One group has an average age of seventeen; the other group’s average age is thirty-six. The age difference is a statistically significant one.
Families Killing Their Young Women
The study’s findings indicate that honor killings accelerated significantly in a 20-year period between 1989 and 2009.This may mean that honor killings are genuinely escalating, perhaps as a function of jihadist extremism and Islamic fundamentalism, or that honor killings are being more accurately reported and prosecuted, especially in the West, but also in the East. The expansion of the Internet may account for wider reporting of these incidents.
The worldwide average age of victims for the entire population is twenty-three (Table 1). This is true for all geographical regions. Thus, wherever an honor killing is committed, it is primarily a crime against young people. Just over half of these victims were daughters and sisters; about a quarter were wives and girlfriends of the perpetrators. The remainder included mothers, aunts, nieces, cousins, uncles, or non-relatives.