Experimental visualization of narrower problems
Other Names:
Dependence on war
Armed conflict
Military conflict
Violent conflict
Conventional warfare

War generally denotes armed conflict. It can also mean sustained conflict, such as a cold war, in which the force of arms plays a highly significant part although armed forces may not come into direct confrontation. Methods of warfare include nuclear, chemical and biological, enhanced conventional as well as less sophisticated means of land, sea and air warfare, economic warfare and guerrilla warfare. Types of war include civil, international, nationalist, racial, religious and ideological. A steadily growing number of conflicts erupt within countries owing to economic, social, ethnic or religious differences and cause much damage. The repercussions of these conflicts have exacerbated the difficulties of the victims, who frequently are left unprotected since existing international legal instruments are not applicable to their situation.

Armed conflicts jeopardize and delay efforts to achieve development. There is a prejudicial interrelationship between underdevelopment and war. It is the civilian populations, and in particular children, who lose most in war in terms of suffering and death. And the consequences of an armed conflict may be very cruel for the combatants themselves and their families.


It has been estimated that in the last 5,500 years there have been 14,513 wars in which approximately 2,640 million people were killed. In the last global conflict, the Second World War, an estimated 30 million civilians and 30 million military personnel were killed. Since 1946, approximately 137 wars have been fought, with not a single day in which there was not a state of war somewhere. Over 85 nations have been involved, that is about one-half of all presently existing nations. Over 17 million civilians have been killed, namely 50% of the World War II total, and as many as 30 million deaths in total. In 1987 there were 25 wars going on that had taken some 3 million lives. The total conflicts in 1988 was 39; in 1989, 36; in 1990, 38; in 1991, 35. The total climbed again in 1992 as wars spread through former Yugoslavia, ex-Soviet republics and in Angola. Most of these conflicts have taken place in the poorer countries of Africa, Asia and Latin America, causing many casualties, especially among civilians. At mid 1993, the estimate was 32 wars, 69 low intensity conflicts and 59 serious disputes. The UN had peace-keeping and other forces in 15 countries.

As many as 48 million people were killed or injured worldwide in the various wars fought during 1999.


1. At an historical rate of about 3 armed conflicts a year, there will be over 40 wars of one size or another before 1999. Over 20 nations will be involved. Because nuclear weapons will be used, civilian casualties cannot be estimated, but may equal the 2,640 million killed in the last 5,500 years.

2. Even though recent wars have wrought physical and moral havoc on our world, the devastation of battle still goes on day by day in some part of the world. Indeed, now that every kind of weapon produced by modern science is used in war, the fierce character of warfare threatens to lead the combatants to a savagery far surpassing that of the past. Furthermore, the complexity of the modern world and the intricacy of international relations allow guerrilla warfare to be drawn out by new methods of deceit and subversion. In many causes the use of terrorism is regarded as a new way to wage war. (Second Vatican Council. Gaudium et Spes, 1965).

Counter Claim:

1. Military action remains the ultimate sanction of the rule of law. In the absence of any impartial agency to uphold justice, nations may go to war in an effort to do so.

2. War is justified when certain conditions are met. St Augustine suggested that the reluctant and limited use of force may be one of the ways a Christian might be required in charity to serve the needs of an innocent neighbour under attack by an assailant. Thomas Aquinas listed right authority, just cause and right intention as the conditions of a just war. He also argued that force should be the last resort, should be proportionate to the evil remedied, should expect to succeed in its ends, and should contribute to a new state of peace.

3. Although 70 million people were killed during World War I and II, since then the major combatants have among them lost fewer than 200,000 in battle. They lose more in road accidents every three years.

4. A prince should have no other aim or thought nor take up any other thing for his study but war and its organization and discipline, for that is the only art necessary to one who commands and it is of such virtue that it not only maintains those who are born princes but often enables men of private fortune to attain to that rank. The chief cause of the loss of states is the contempt of this art, and the way to acquire them is to be well versed in the same.

5. War is a form of survival of the most fit at the national level. It eliminates, for the most part, those least needed and most undesirable in a nation. The moral fibre of the individuals who survive is tested and are better for it. It cripples or destroys nations least capable of functioning effectively. In the long run and on a global scale war benefits the nations of the world and the race.

6. War provides a machinery through which the motivational forces governing human behaviour are translated into binding social allegiance. No other institution has ever as successfully ensured social cohesion.

Problem Type:
A: Abstract Fundamental Problems
Date of last update
15.08.2017 – 19:20 CEST