Article
Comment
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
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Leading
Politics
5 min read

Canadians are riled up: who's got the plan to meet the moment?

A restless nation looks to what’s next.

Emerson Csorba works in deep tech, following experience in geopolitics and energy.

Ice hockey players fight in front of a goal
Canadian and American hockey players fight it out.

Canada is on edge. The world feels more volatile than it has in years, and at the center of the political storm is the looming presence of Donald Trump. With a Canadian election called this past Sunday, Canadians are fixated on a single question: who among our leaders is best equipped to deal with the return of Trumpism?  

It is not just about diplomacy; it is about defining Canada's role in a world that is growing more uncertain by the day. 

Right now, two figures are in competition: Mark Carney and Pierre Poilievre. They are, in many ways, opposites. Carney, with his economic expertise and international standing, represents a polished, globally respected leadership style. Poilievre, by contrast, channels raw frustration, presenting himself as the anti-establishment fighter ready to take on both the political elite and external threats.  

The country is divided, with polls showing both men running neck and neck. The choice before Canadians is not just about policy; it is about the kind of leadership style they believe can best meet the challenges ahead. 

Canadians are restless and want a leader with a clear plan - a person who is willing to fight but who also has a strong, actionable vision for the country. Empty rhetoric will not suffice; voters want substance behind the message. They want to know that the elected leaders - and their team - can actually deliver.  

This moment demands a different kind of leadership, one grounded in values and virtues that resonate with Canadians. This is because Canadians want to know that their next leader has substance, given the lack of this over the last decade.  

Among these, community stands out as essential. Communities are not just social units; they are the backbone of resilience. In times of crisis, as I argued in a previous article Canada’s Long Hot Summer, strong communities determine whether a nation weathers the storm or succumbs to decline.  

The plans devised by the Federal government, and in partnership with Canada's thirteen provinces and territories, will need to be delivered at the community level. It will not be government bureaucracies but rather communities pulling Canada through upcoming challenges.  

Community is not just about togetherness - it is about shared responsibility and the willingness to take action. Historically, the strength of Canadians comes from pulling together in times of crisis, not from passive compromise. We built our communities with a sense of collective responsibility, recognizing that our prosperity depends on our willingness to support our neighbors. 

Canadians respect leaders who fight for their values while delivering results. In hockey terms, we admire the hard-working, two-way player who battles in the corners and delivers when it counts - not someone who plays a careful, neutral game. A leader who embodies that spirit, who presents a clear, actionable plan for Canada’s future, will resonate deeply with voters.  

Indeed, the last ten years for Canada have been anything but this: all words and no action.  

There is therefore a delicate balance between channeling people's justified frustrations and a focus on presenting a better future.  

Now is the time to reflect on individual and shared values and virtues. My own personal and political values are those of integrity, honesty, pluralism, self-reliance, ingenuity, and a commitment to protecting the most vulnerable. Values and virtues are not abstract ideals; they are practical necessities in a rapidly changing world.  

For instance, integrity means acting in accordance with one’s principles and delivering on promises. Honesty is about telling hard truths, even when they are inconvenient. Pluralism acknowledges the richness of the Canadian people and the need for different perspectives at the decision-making table. Self-reliance is not about isolation; it is about ensuring Canada can stand on its own economically and politically without over-reliance on others. Ingenuity is about fostering a culture of innovation that keeps Canada competitive in an era of global transformation. And protecting the vulnerable is not charity - it is about creating a country where everyone has the opportunity to contribute meaningfully. 

A leader who can embody these types of principles (or any principles) while also presenting a concrete plan for Canada’s future will resonate with voters. 

While Pierre Poilievre has had difficulty adapting to the election of Donald Trump and is losing ground in the polls to Carney (a previous 20-point lead now reduced to one), he remains in a good position and can achieve victory by adapting his messaging and policies to the world we are in.  

Anger and a focus on the brokenness of Canada is not what Canadians want; dissatisfaction needs to be channeled in a way that is more forward-looking. What can Canadian communities achieve together, based on our shared values and virtues, translating words into actions? Answering this question clearly and authentically is key to Carney's success.

This election is not just about choosing between Carney and Poilievre - it is about what kind of Canada we want to build. Canadians will not be satisfied with vague assurances of moderation or status quo politics.  We do not want the same old, and this is where Carney must be careful - bringing voices into his team from beyond the ancien régime. A plurality of voices is powerful. 

We want a leader who will take decisive action and who brings real change.  

As Canadians, we do not just watch history unfold; we participate in it. We built one of the world’s strongest economies, and now we face the challenge of defending it in an era of deglobalization and shifting alliances. Canada has the resources, the talent, and the spirit to succeed, but we need leadership that understands how to harness that potential. 

The political landscape is shifting, and Canadians are ready for change.  

The question is no longer just who can stand up to Trump; it is who has the plan, the resolve, and the leadership to ensure Canada thrives in an uncertain world. That is the ballot question, and it will define the country’s next chapter. 

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