1. Once again, as the new year begins, I want to extend good wishes for peace to people everywhere. With this Message I would like to propose a reflection on the theme: Fighting Poverty to Build Peace. Back in 1993, my venerable Predecessor Pope John Paul II, in his Message for the World Day of Peace that year, drew attention to the negative repercussions for peace when entire populations live in poverty. Poverty is often a contributory factor or a compounding element in conflicts, including armed ones. In turn, these conflicts fuel further tragic situations of poverty. “Our world”, he wrote, “shows increasing evidence of another grave threat to peace: many individuals and indeed whole peoples are living today in conditions of extreme poverty. The gap between rich and poor has become more marked, even in the most economically developed nations. This is a problem which the conscience of humanity cannot ignore, since the conditions in which a great number of people are living are an insult to their innate dignity and as a result are a threat to the authentic and harmonious progress of the world community” .
2. In this context, fighting poverty requires attentive consideration of the complex phenomenon of globalization. This is important from a methodological standpoint, because it suggests drawing upon the fruits of economic and sociological research into the many different aspects of poverty. Yet the reference to globalization should also alert us to the spiritual and moral implications of the question, urging us, in our dealings with the poor, to set out from the clear recognition that we all share in a single divine plan: we are called to form one family in which all – individuals, peoples and nations – model their behaviour according to the principles of fraternity and responsibility.
This perspective requires an understanding of poverty that is wide-ranging and well articulated. If it were a question of material poverty alone, then the social sciences, which enable us to measure phenomena on the basis of mainly quantitative data, would be sufficient to illustrate its principal characteristics. Yet we know that other, non-material forms of poverty exist which are not the direct and automatic consequence of material deprivation. For example, in advanced wealthy societies, there is evidence of marginalization, as well as affective, moral and spiritual poverty, seen in people whose interior lives are disoriented and who experience various forms of malaise despite their economic prosperity. On the one hand, I have in mind what is known as “moral underdevelopment”, and on the other hand the negative consequences of “superdevelopment”. Nor can I forget that, in so-called “poor” societies, economic growth is often hampered by cultural impediments which lead to inefficient use of available resources. It remains true, however, that every form of externally imposed poverty has at its root a lack of respect for the transcendent dignity of the human person. When man is not considered within the total context of his vocation, and when the demands of a true “human ecology”  are not respected, the cruel forces of poverty are unleashed, as is evident in certain specific areas that I shall now consider briefly one by one.
Poverty and moral implications
3. Poverty is often considered a consequence of demographic change. For this reason, there are international campaigns afoot to reduce birth-rates, sometimes using methods that respect neither the dignity of the woman, nor the right of parents to choose responsibly how many children to have; graver still, these methods often fail to respect even the right to life. The extermination of millions of unborn children, in the name of the fight against poverty, actually constitutes the destruction of the poorest of all human beings. And yet it remains the case that in 1981, around 40% of the world's population was below the threshold of absolute poverty, while today that percentage has been reduced by as much as a half, and whole peoples have escaped from poverty despite experiencing substantial demographic growth. This goes to show that resources to solve the problem of poverty do exist, even in the face of an increasing population. Nor must it be forgotten that, since the end of the Second World War, the world's population has grown by four billion, largely because of certain countries that have recently emerged on the international scene as new economic powers, and have experienced rapid development specifically because of the large number of their inhabitants. Moreover, among the most developed nations, those with higher birth-rates enjoy better opportunities for development. In other words, population is proving to be an asset, not a factor that contributes to poverty.
From the Vatican, 8 December 2008.
BENEDICTUS PP. XVI