This year, however, it is more likely to be dismissed as an absurd idea.

The conflict between Israel and Hamas will be decided on the ground by the cache of weapons they have accumulated. The response of their allies has already been to make more and more sophisticated weapons available to them.

Meanwhile, arms manufacturers cannot keep up with the demand to sustain the war in Ukraine, to support other military operations, and to serve a host of geopolitical ends.

In a time of financial stringency Australia has committed itself to enormous expense to provide nuclear submarines. Wars themselves are becoming more lethal with the development of drones and other weapons.

As international and national politics become more polarised and violent in tone, national leaders increasingly see it as reasonable and even obligatory to compete with other nations in seeking access to more destructive weapons with which to defend the nation.

It is common sense to believe that only if you are armed to the teeth will you be safe from attack and will peace be promoted.

Taking for granted the destructive power of weapons

And yet, as so often in human affairs, the cloak of common sense proves to be moth-eaten when more closely examined.

There are two main reasons for this.

First, when nations stockpile weapons powerful and numerous enough to destroy human life in the world many times over, the destructive power of the weapons becomes taken for granted.

People cease to be shocked by it. As a result, the risk of a paranoid or reckless leader using them without regard to the consequences grows higher rather than diminishes.

In such an event it is also more likely that other nations will respond by using their own weapons.

Even if nations are deterred by others' possession of nuclear weapons, other weapons are powerful enough to destroy cities and to drive peoples into exile.

Neither the possession of nuclear weapons by Russia and the allies of Ukraine prevented Russia from invading Ukraine and Ukraine from resisting the invasion at the cost of so many soldiers' and civilians' lives and of the nation's economy.

Because conventional weapons and drones are now seen as normal, the wholesale destruction of civilized life is also taken for granted.

The dangers of a world in which peace depends on nations matching one another in the destructive power of their weapons are evident in current international conflicts.

In Ukraine Mr Putin threatens to withdraw from treaties based to limit the spread and use of nuclear weapons.

Strategists, too, talk openly about how Ukraine's allies should respond if they are used. North Korea also possesses nuclear weapons and leans on their possession for their security.

The rivalry between China and the United States, both nuclear powers, too, risks descending into open conflict in which Australia could be involved.

Pope Francis links personal conversion with international disarmament

Second, the rush to amass more and more expensive weapons ignores the opportunities to shape a better world, which are lost by spending heavily on arms.

The money could have been allocated to public transport, hospitals, schools, care for the aging, more generous benefits and social housing, for example.

Instead, the profits from arms sales, often magnified by lax oversight from government departments, go to large corporations and contribute to inequality.

The expenditure on arms then becomes self-reinforcing and further impedes the ability and willingness of governments to fund just social programmes.

In nations that encourage large munitions firms, weapon making becomes a significant part of the economy. Disarmament is then seen as a threat to employment.

This diversion of resources to the manufacture and use of ever more destructive weapons is now a critical threat to the survival of the world as we know it.

It directly threatens global warming through the emissions generated in the manufacture and use of weapons.

More importantly, it diverts focus from the imminent danger of climate change and from the urgent need to restructure economies, transport and manufacturing in order to prevent emissions rising above their already damaging levels.

In making the weapons and fighting the wars we deem necessary to preserve a world worth living in, we shall surely destroy it.

The irrationality of an arms race based on a balance of terror and the terrible suffering caused by modern wars have led Pope Francis, like his predecessors, to condemn the arms trade and the reliance by governments on weapons of mass destruction.

He also points out the connection between personal conversion and international disarmament. If nations store up weapons out of fear, they may reflect personal relationships marked by fear, defensiveness and retaliation.

Non-violence must take root in our most intimate relationships if it's to flower in our global relationships.

Disarmament Week may seem to be an absurdity. Armament, however, is surely a lunacy.

• Andrew Hamilton SJ is a writer at Jesuit Social Services in Melbourne (Australia) and the consulting editor of Eureka Street, where this article first appeared.
• Republished with the author's permission.

Archbishop Silvano Maria Tomasi says the Vatican is working to convince the public that the world is safer without nuclear weapons, rather than with them.

Tomasi is the delegate secretary to the Dicastery for Promoting Integral Human Development, which is working to organize the disarmament conference.

It will build on the conference to negotiate the Nuclear Weapons Ban Treaty, which took place in New York in March this year.

It will also build on recent progress toward international bans on nuclear weapons - for example, the first-ever UN treaty to ban nuclear weapons, that over 120 countries signed at the UN conference in early July.

Until the treaty was signed, nuclear weapons were the only weapons of mass destruction not explicitly banned by any international document.

Antonio Gutierres, Secretary General of the United Nations, has been invited to address the Vatican conference, although it is not known if he will accept the invitation.

Pope Francis, who is firmly opposed to all forms of warfare including nuclear weapons, says "the doctrine of nuclear deterrence has become ineffective against 21st century threats like terrorism, asymmetrical conflicts, environmental problems and poverty."

He says these are "even greater when we consider the catastrophic humanitarian and environmental consequences that would follow from any use of nuclear weapons, with devastating, indiscriminate and uncontainable effects, over time and space."

Source

• CNA
• Independent
• Image: Twitter.com