Excommunication of Catholic politicians who support abortion
Because the Catholic Church opposes abortion as a matter of doctrine, some Catholic bishops have refused or threatened to refuse communion, or threatened to declare excommunication upon Catholic politicians who support abortion. In some cases, officials have stated that ministers should refuse communion to such politicians per canon 915 of the 1983 Code of Canon Law; elsewhere, that the politicians should, on their own, refrain from receiving communion ad normam canon 916; and in other cases, excommunication has been suggested.
In the United States
General statements
In 2004, there was discussion of whether communion should be refused to American Catholic politicians who voted against laws banning abortion. With a few American bishops in favor of withholding communion from politicians and the majority against, the United States Conference of Catholic Bishops decided that such matters should be decided on a case-by-case basis by the individual bishops. In 2005, Archbishop Donald Wuerl of Pittsburgh said no individual bishop should on his own deny communion to politicians because of "national ramifications", and suggested that such an action should be taken only on the basis of a two-thirds majority of all of the bishops or as mandated by the Vatican, while bishops Thomas Olmsted of Phoenix and Charles J. Chaput of Denver stated they would act on their own initiative and apply the sanctions put forward by a 2004 USCCB document entitled "Catholics in Political Life", though only, Chaput declared, in "extraordinary cases of public scandal". In 2008, Raymond Burke, former archbishop of St. Louis and assigned in that year to the Vatican, said communion should not be given to such politicians, arguing that support for abortion rights is a mortal sin that makes a person unfit for communion, and denial of communion would prevent other Catholics from thinking, because they see that pro-abortion rights politicians can receive communion, that being pro-abortion rights is an acceptable political position.A minority of American bishops support denying communion to pro-abortion rights Catholic legislators, interpreting canon 915 as justifying such action. In 2009, Wuerl argued that communion was not intended to be used as a weapon and that a pastoral approach would be more effective for changing minds than a canonical one.
These statements of intent from church authorities have sometimes led American Catholic voters to vote for candidates who wish to ban abortion, rather than pro-abortion rights candidates who support other Catholic Church positions on issues such as war, health care, immigration, or lowering the abortion rate. Penalties of this kind from bishops have generally targeted Democrats, possibly because pro-abortion rights Catholic Democrats are more vocal in their support for abortion rights than the few pro-abortion rights Catholic Republicans.
Proposals to deny communion to pro-abortion rights politicians are more common in the United States. Suggested reasons for this are a politicization of pastoral practice and abortion's constitutional status as a right.
While there was thus disagreement among the bishops about the opportuneness of refusing the Eucharist to Catholic politicians promoting legalization of abortion, there was unanimity regarding the moral obligation of Catholic politicians who participate in what their Church considers a seriously sinful action to refrain from going to Communion, an obligation stated on several occasions.
Incidents
The first instance of a pro-abortion rights politician being censured via denial of communion was in 1989. During a special election for the California Senate, Pro-abortion rights Catholic Lucy Killea was barred from communion by Leo Thomas Maher, the bishop of San Diego. She received communion in Sacramento with the consent of Bishop Francis Quinn. The incident brought publicity to Killea's candidacy and gained her the voters' sympathy, helping her to win the election.In 1984, Cardinal John Joseph O'Connor, then archbishop of New York, considered excommunicating New York Governor Mario Cuomo. He also condemned Cuomo's statements that support for abortion rights did not contradict Catholic teaching, but did not suggest that Cuomo should stop receiving communion.
In January 2003, Bishop William Weigand of Sacramento said Governor of California Gray Davis, a Catholic who supported abortion rights, should stop receiving communion.
In 2004, then-Archbishop Burke said he would not give communion to 2004 presidential candidate and Senator John Kerry, in part because of his position on abortion. According to religion experts, such a denial of communion would have been unprecedented. Kerry's own Archbishop Sean O'Malley refused to specify the applicability of his earlier statement that such Catholics are in a state of grave sin and cannot properly receive communion. The issue led to comparisons between Kerry's presidential campaign and that of John F. Kennedy in 1960. While Kennedy had to demonstrate his independence from the Roman Catholic Church due to public fear that a Catholic president would make decisions based on the Holy See agenda, it seemed that Kerry, in contrast, had to show obedience to Catholic authorities in order to win votes. According to Margaret Ross Sammons, Kerry's campaign was sufficiently damaged by the threat to withhold communion that it may have cost him the election. Sammons argues that President George W. Bush was able to win 53% of the Catholic vote because he appealed to "traditional" Catholics.
In February 2007, as emerged two and a half years later, Bishop Thomas Tobin asked Representative Patrick Kennedy not to take communion because of his position on abortion. Kennedy told the Providence Journal that Tobin also instructed priests in the diocese not to give him communion; Tobin denied this. In 2007, Burke said that he would deny communion to 2008 Republican presidential candidate Rudy Giuliani because of his views on abortion, and that Giuliani should not seek the sacrament. In May 2008, Kansas City Archbishop Joseph Naumann said that Kathleen Sebelius should stop receiving communion because of her support for abortion rights, and that she should not again take it unless she publicly stated that she opposed abortion rights.
After Joe Biden was nominated as a vice presidential candidate in the 2008 presidential election, Bishop Joseph Francis Martino of Biden's hometown of Scranton, Pennsylvania, said Biden would be refused communion in that diocese because of his support for abortion. Biden was not refused communion in his then-parish of Wilmington, Delaware. In October 2019, Biden was reportedly refused communion at a church in Florence, South Carolina.
Europe
In Europe, Catholic bishops have less often raised the question of refusing communion to pro-abortion rights Catholic legislators: there "rigorous principles coexist with more flexible pastoral customs". In January 2001, Pope John Paul II gave Communion to Mayor of Rome Francesco Rutelli, whose position is that of being "personally opposed to abortion, but not willing to impose his stance through law". Similar cases are found among parliamentarians in Austria, Belgium and Germany. When the Spanish Parliament voted to liberalize that country's abortion laws in 2010, the Bishops Conference declared that the parliamentarians who chose to vote for the new law were not excommunicated, but that they "seriously separated themselves from the church and should not receive Communion." King Juan Carlos, who was constitutionally required to sign the law, did not fall under any church sanctions.During parliamentary debate over changing Ireland's abortion laws, bishops in that country expressed positions both for and against denying communion to, or excommunicating, legislators who support changes to the law. Eamon Martin, successor to the archbishopric of Armagh, said that pro-abortion rights politicians should not seek communion and were excommunicated. Diarmuid Martin, archbishop of Dublin, was asked for comment on Martin's statements, and responded that communion should not be a site of debate or used for publicity reasons. Cardinal Seán Brady remarked that, among the bishops, "there would be a great reluctance to politicize the Eucharist".