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War & peace
4 min read

Just War and Just Peace

As the Ukraine War passes another milestone, can any war be considered just? Christine Schliesser explores Just War theory and a possible path to Just Peace.

Christine Schliesser lectures in Theology and Ethics at Zurich University, and is a scientific collaborator with the Center for Faith & Society at Fribourg University.

Civilian evacuation across Irpin River during the Ukraine War.
Civilian evacuation across Irpin River during the Ukraine War.
Yan Boechat/VOA via Wikimedia Commons.

Will Germany deliver Leopard 2 tanks to Ukraine? No? Yes? When? Media discussion of the war that the Russian Federation started against Ukraine in 2014 and that entered a new stage one year ago, currently centres on questions of weaponry. Who else will send tanks? And what about fighter aircrafts? No? Yes? When?  

In classical military ethics, which has long been dominated by the so called Just War Theory, these questions fall under ius in bello, the right conduct in war. This also includes discussions on proportionality, military necessity and the differentiation between combatants and non-combatants. 

Just War Theory has a long tradition in Christian thought. Church Father Ambrose argued that whoever does not ward off injustice from his fellow man (or woman for that matter) when he can, is as guilty as he who commits it. Ambrose’s student, Augustine, then developed this thought in more detail as he laid the foundations for what could be called a bellum iustum, a just war.  

Even before going to war, the criteria of the ius ad bellum, the right to go to war, must be satisfied. These include, for instance, a just cause, legitimate authority, prospect of success, right intention and last resort. We encounter these criteria again in slightly modified form in our modern international law. In view of these guidelines, of Russia’s breach of international law, and of Ukraine’s right to self-defence, the on-going war in Ukraine clearly seems to be a just war. Or is it?   

Nothing holy or just 

Two points need to be made in this discussion. Firstly, there are no just or holy wars. Period. Or as 150 churches, after the horrors of the Second World War, put it in Amsterdam in 1948: ‘War is contrary to the will of God.’ Wars are always an evil and an expression of the failure of human beings to strive for peace. This also holds true for the war in Ukraine. And this means that we need a new dimension in the debate, namely guilt.  

Every action – and inaction – here involves guilt. As the German pastor Dietrich Bonhoeffer, who was killed by the Nazis for his engagement in a plot against Hitler, put it:  

‘everyone who acts responsibly becomes guilty’.  

And even if we become guilty for the sake of the other person, our guilt remains just the same. Yet, as Bonhoeffer concludes, we trust in the grace of God, who calls us to responsible action. , Bonhoeffer’s ideas have been considered dangerous and easily misused to justify any crime, as forgiveness is always available.  Nevertheless, we must acknowledge the reality of guilt that pervades any war, including the war in Ukraine.  

Just Peace 

Secondly, recent years have seen a new kid on the block: Just Peace Theory. While Just War Theory looks at a conflict from the perspective of violence, Just Peace Theory puts the focus on peace. This includes adding a third set of criteria. Ius post bellum looks at justice after a war. We know that after a conflict is before a conflict. We therefore need to pay more attention to what happens after the weapons finally fall silent.  

Here, the experiences of truth and reconciliation processes worldwide can help. Both dimensions belong inseparably together and both already begin during a conflict, not just after it. Truth, for example, requires the documentation of war crimes committed by all parties to ensure the prosecution of war criminals later on. And reconciliation is the conditio sine qua non for sustainable peace.  

Russia’s war against Ukraine and its threats against NATO and Western countries demonstrate, not least that after the end of the Cold War, opportunities for genuine and sustainable reconciliation were missed as latent hatred, prejudices and stereotypes were allowed to linger.  

Just Peace Theory emphasizes that building peace is an art and a craft. It requires specific skills, training and preparation. It also requires virtues of grace, persistence and forgiveness, Countless documented examples world-wide supply empirical proof that these methods actually work. Perhaps it is worth devoting some of the $2,113 billion (2021) of global annual military expenditure for training non-military approaches to address conflict resolution? To learn how to build peace as much as how to wage war? No? Yes? When?  

Pathways to Peace

One such initiative is Pathways to Peace. Aiming at peace, justice and reconciliation in times of war, this initiative is currently being developed through the Conference of European Churches, a group of some 120 member churches in 38 countries. With their long-term involvement and intimate knowledge at the grassroot level, faith actors in civil society seem uniquely positioned to connect people, heal relationships, offer a new social imaginary and facilitate practical help.  

The objectives of Pathways to Peace include among others to facilitate safe spaces for honest exchange between Ukrainian and Russian church leaders, to develop a network of church leaders and other civil society leaders for exchange on the preparation of peace or to bring together European youth, in particular Ukrainian and Russian young refugees. 

The immense potential of faith actors in transforming conflict and building sustainable peace seems to have gone largely unnoticed in the public sphere. Given the prominence of faith in this conflict, it is about time that all relevant actors in our societies, including faith-based initiatives, joined forces to counter this major crisis of our time.  

Article
Care
Comment
Economics
Ethics
4 min read

NHS: How far do we go to feed the sacred system?

Balancing safeguards and economic expediencies after the assisted dying vote.

Callum is a pastor, based on a barge, in London's Docklands.

A patient eye view of six surgeons looking down.
National Cancer Institute via Unsplash.

“Die cheaply, protect the NHS” It sounds extreme, but it could become an unspoken policy. With MPs voting on 29th November to advance the assisted dying bill, Britain stands at a crossroads. Framed as a compassionate choice for the terminally ill, the bill raises profound ethical, societal, and economic concerns. In a nation where the NHS holds near-sacred status, this legislation risks leading us to a grim reality: lives sacrificed to sustain an overstretched healthcare system. 

The passage of this legislation demands vigilance. To avoid human lives being sacrificed at the altar of an insatiable healthcare system, we must confront the potential dangers of assisted dying becoming an economic expedient cloaked in compassion. 

The NHS has been part of British identity since its founding, offering universal care, free at the point of use. To be clear, this is a good thing—extraordinary levels of medical care are accessible to all, regardless of income. When my wife needed medical intervention while in labour, the NHS ensured we were not left with an unpayable bill. 

Yet the NHS is more than a healthcare system; it has become a cultural icon. During the COVID-19 pandemic, it was elevated to near-religious status with weekly clapping, rainbow posters, and public declarations of loyalty. To criticise or call for reform often invites accusations of cruelty or inhumanity. A 2020 Ipsos MORI poll found that 74 per cent of Britons cited the NHS as a source of pride, more than any other institution. 

However, the NHS’s demands continue to grow: waiting lists stretch ever longer, staff are overworked and underpaid, and funding is perpetually under strain. Like any idol, it demands sacrifices to sustain its appetite. In this context, the introduction of assisted dying legislation raises troubling questions about how far society might go to feed this sacred system. 

Supporters of the Assisted Dying Bill argue that it will remain limited to exceptional cases, governed by strict safeguards. However, international evidence suggests otherwise. 

In Belgium, the number of euthanasia cases rose by 267 per cent in less than a decade, with 2,656 cases in 2019 compared to 954 in 2010. Increasingly, these cases involve patients with psychiatric disorders or non-terminal illnesses. Canada has seen similar trends since legalising medical assistance in dying (MAiD) in 2016. By 2021, over 10,000 people had opted for MAiD, with eligibility expanding to include individuals with disabilities, mental health conditions, and even financial hardships. 

The argument for safeguards is hardly reassuring, history shows they are often eroded over time. In Belgium and Canada, assisted dying has evolved from a last resort for the terminally ill to an option offered to the vulnerable and struggling. This raises an urgent question: how do we ensure Britain doesn’t follow this trajectory? 

The NHS is under immense strain. With limited resources and growing demand, the temptation to frame assisted dying as an economic solution is real. While supporters present the legislation as compassionate, the potential for financial incentives to influence its application cannot be ignored. 

Healthcare systems exist to uphold human dignity, not reduce life to an economic equation.

Consider a scenario: you are diagnosed with a complex, long-term, ultimately terminal illness. Option one involves intricate surgery, a lengthy hospital stay, and gruelling physiotherapy. The risks are high, the recovery tough, life not significantly lengthened, and the costs significant. Opting for this could be perceived as selfish—haven’t you heard how overstretched the NHS is? Don’t you care about real emergencies? Option two offers a "dignified" exit: assisted dying. It spares NHS resources and relieves your family of the burden of prolonged care. What starts as a choice may soon feel like an obligation for the vulnerable, elderly, or disabled—those who might already feel they are a financial or emotional burden. 

This economic argument is unspoken but undeniable. When a system is stretched to breaking point, compassion risks becoming a convenient cloak for expedience. 

The Assisted Dying Bill marks a critical moment for Britain. If passed into law, as now seems inevitable, it could redefine not only how we view healthcare but how we value life itself. To prevent this legislation from becoming a slippery slope, we must remain vigilant against the erosion of safeguards and the pressure of economic incentives. 

At the same time, we must reassess our relationship with the NHS. It must no longer occupy a place of unquestioning reverence. Instead, we should view it with a balance of admiration and accountability. Reforming the NHS isn’t about dismantling it but ensuring it serves its true purpose: to protect life, not demand it. 

Healthcare systems exist to uphold human dignity, not reduce life to an economic equation. If we continue to treat the NHS as sacred, the costs—moral, spiritual, and human—will become unbearable. 

This moment requires courage: the courage to confront economic realities without compromising our moral foundations. As a society, we must advocate for policies that prioritise care, defend the vulnerable, and resist the reduction of life to an equation. Sacrifices will always be necessary in a healthcare system, but they must be sacrifices of commitment to care, not lives surrendered to convenience. 

The path forward demands thoughtful reform and a collective reimagining of our values. If we value dignity and compassion, we must ensure that they remain more than rhetoric—they must be the principles that guide our every decision.