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.  

Essay
Comment
Community
Nationalism
7 min read

I was angry and you called me Gammon: Gary from Blackpool, Charlie Kirk, and all these flags

A triptych of three faces of wrath poorly heard and poorly expressed

John is a Salvation Army officer and theologian,

Marchers carry British, English and Israeli flags
Unite the Kingdom marchers.
Met Police.

William Blake once warned: 

I was angry with my friend; 
I told my wrath, my wrath did end. 
I was angry with my foe: 
I told it not, my wrath did grow. 

Blake understood that unspoken—and, more precisely, unheard—wrath does not wither. Left untended, it grows. Its bitter roots tentacle around grievance; neglect waters it, and violence ripens as its fruit. Much like Blake’s tree, the wrath spreading through towns in this nation, and beyond, springs from seeds of anger. It is not irrational. It is cultivated in betrayal, frustration, and systemic disregard. 

This essay is a triptych. Three panels, three faces of wrath poorly heard and poorly expressed. In England, it riots in the streets and hangs from lamp posts. In America, it narrows into bullets. These are not isolated curiosities but variations on the same Western fracture — anger left unheard, curdling until it explodes. 

Wrath, of course, is not the same as anger. Anger is a natural passion, a flare of the soul in the face of injury or injustice. It can be righteous when governed by love, as even Christ was angry at hardened hearts. Wrath, by contrast, is anger left to harden — anger unspoken, unheard, or indulged until it festers into a vice. Scripture names it as both the fire of God’s judgement and, in humanity, a deadly sin. Wrath is anger that has ceased to heal and has become scar tissue. 

Panel I: Gary from Blackpool 

Enter “Gary from Blackpool”. 

He was a London commentator’s caricature of provincial ignorance—“1 GCSE, two brain cells, and three teeth.” 

A screenshot of a tweet.

The tweet was deleted, but not before the sneer had spread. Gary was a meme. He doesn’t exist, and yet he does; there are loads of “Garys” in Blackpool. 

And Gary is angry. 

His wrath first erupted in St John’s Square in the summer of 2024. When he raised a St George’s flag on a roundabout, it was not swaggering nationalism but a pathetic attempt to claim a place in a nation that no longer cares about people like him. 

Blackpool’s collapse has been much-storied: once thriving, now one of the most deprived. Reports and documentaries measure poverty, chart prospects, and speculate on futures. The town is endlessly narrated. 

Gary is not. 

Yet his story mirrors that oft-told collapse. Poverty has scarred him visibly: the teeth, failing health. Gary’s life expectancy: 69, more than a decade shorter than elsewhere. He’s scarred invisibly too, in narrowed hopes and disillusion. These are not individual failings but markers of systemic neglect: underfunded schools, crumbling services, an NHS that doesn’t reach him. Dentist appointments in Blackpool are rarer than hens’ teeth, which are in better condition than Gary’s. 

The England Gary remembers is gone. In its place stands a society he no longer recognises: multicultural, politically sensitive, shifting away from its past. A Daily Mail headline once told him, “Garys are heading for extinction” while Muhammad, in all its spelling variants, had become the most common baby name

And then the boats. Images looping on his screen: more change he cannot control. His Brexit vote promised to take back control; his refusal to vote ever again, a gesture of resignation. 

Because they don’t care about him. They hadn’t even cared for the girls. Now he saw the same system ushering them into clinics to become boys. 

Gary and those like him, through their anger, reveal a politics that has abandoned them, economics that offer no hope, and a culture that makes them strangers in their own country. Rioting is no cure; it tears open wounds without healing. But the response is illuminating: in 2011, they prompted soul-searching; in 2024 and 2025, they brought only ridicule. The tweet exposed a national reflex: to mock rather than listen. That sharpened the bitterness. 

Wrath here does not whisper or wait. It riots. 

 

Panel II: Charlie Kirk 

Gary may never have heard of Charlie Kirk, but Kirk’s rhetoric channelled the very anxieties that defined Gary’s world—about loss, displacement, and neglect. This resonance helps explain how his voice travelled so widely. 

I didn’t watch Charlie Kirk either. His reels surfaced on Instagram or YouTube now and then, but it wasn’t my algorithm that latched onto him. It was my four nephews’—aged sixteen to twenty-two, two in Kent, two in New Zealand—imagination he captured, even if not always their agreement. Young men across the globe, caught in the fast cadence of an American voice. 

When I saw the news, my reaction surprised me. It was strangely visceral for someone who had never featured in my life in the way he had theirs. I felt sick. Because he was dead. Because he wasn’t a politician behind glass or a general behind medals. He was public, certainly, but also strangely normal. And he had children, both younger than my youngest, and a wife. 

And he had the guts to speak to people. Theo Von said he “tweeted with his feet.” How many of us can say we say what we believe as vociferously face to face as we might be brave enough to do on social media? He was visible. Accessible. Flesh and blood with people, not just pixels. I think this is partly why he appealed to my nephews. I’ve seen Facebook friends of their generation posting tributes, then engaging courteously and constructively with those who insisted on quoting Kirk out of context. For them, defending him has not been rage but dialogue. 

And then the gun. 

Charlie’s killer pulled a trigger. Wrath had narrowed into single, precise bullets with slogans on them. But this was not justice, not even protest. It was wrath corrupted into murder; an execution. 

Wrath here does not riot. It narrows into bullets. It turns cannibal. 

What will this spilt blood birth in those who listened, watched, believed? 

 

Panel III: Flags in Hartlepool and Horden 

And here, in England, it is the flags. 

In America, flags are furniture. They’re on every porch, every school, every stadium. But in Hartlepool and Horden, when flags multiply on streetlights, and red crosses are painted onto white roundabouts, they do not feel ordinary. They are a display of patriotism that feels out of character here. They feel ominous. 

They do not shout; they whisper. Every day. A slow, stubborn signal of belonging and defiance. Not the riot of Gary. Not the bullet for Charlie. But something quieter, somehow more enduring. Wrath sewn into fabric, taking root in silence as surely as Blake’s tree, its persistence echoing Gary’s resentment, its quiet endurance unsettling in a way different from the bullets that struck Charlie. When they thicken in certain places, when they layer and cluster, they become atmosphere. 

A Union Jack flag on a lamppost.

Union Flags made it onto some streetlights I walk past with my daughter in Newcastle, on the way to the swimming pool. “What do they mean?” she asked. For some, pride. For others, threat. For most, perhaps nothing at all. And then they were torn down, leaving a frayed seam, a dangling strip of tattered cloth still tied to the upright metal. That felt even more ominous. Not simply a sign of division, but of reaction. And do you notice, where they are hung only as high as a ladder will reach, they look almost like flags at half-mast? As if beneath the defiance there lingers a subconscious grief. 

And so the question lingers: what will come of it all? What future is being staked out? Are these new buds on Blake’s poisonous tree? 

Some flags are celebrated, raised over civic buildings as sacraments of a new national creed. 

Other flags are torn down, left to fray on lamp-posts, almost threatening in their persistence. 

Wrath here does not riot or narrow. It takes root. 

This is England, isn’t it? 

 

A benediction: I was angry 

And how might anger, left unheard before it hardens into wrath, speak with the voice of Christ? 

I was angry, and you called me gammon. 
I was angry, and you called me woke. 
I was angry, and you heard only your politics, 
not my pain. 
 
I was angry, and you argued about tribes and sides. 
I was angry, and you measured me as vote, as threat, as cause. 
I was angry, and you did not really listen to me. 
 
Truly I tell you: 
when you saw the angry and called them only left or right, 
you understood nothing. 
You did not know me. 
 
And these will go away still unheard, 
their wrath growing strong in the shadows, waiting to erupt. 
 
But those who bore the anger of the poorly heard, 
who listened without contempt or fear, 
This too is England. I am found there. 

 

This article was first published on John Clifton’s SubStack. It is reproduced by kind permission of the author.

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