
Diplomacy used to have at least one elementary rule: you could have opinions about another country's politics, but you were expected to exercise enough discretion not to behave like an unelected campaign manager for its next election. Those days are apparently dead, buried beneath a mountain of presidential social-media posts, televised insults and politicians who believe that every foreign crisis is an opportunity to collect domestic applause.
Welcome to the global political soap opera, where the borders remain on the maps but the culture wars have gone international. Emmanuel Macron has warned against foreign political interference in domestic unrest, highlighting a problem that Western governments increasingly struggle to confront without tripping over their own hypocrisy. Because while European leaders complain about outsiders meddling in their affairs, American political figures have become increasingly willing to comment on European policies, endorse ideological allies abroad and insert themselves into arguments that properly belong to other countries' democratic processes.
Apparently, sovereignty is sacred until somebody discovers a foreign audience that might enjoy hearing them denounce its government. The old diplomatic distinction between expressing an opinion and actively interfering has become blurred by the machinery of modern politics. A president criticises a foreign government, praises an opposition movement or presents another country's domestic conflict as evidence for his own ideological crusade. Within minutes, the statement is circulating across social media, translated into competing political narratives and weaponised by domestic factions thousands of kilometres away.
The foreign leader gets a headline. The domestic politician gets ammunition. The public gets another episode of a series nobody remembers commissioning. And somewhere beneath the noise, actual diplomacy is quietly suffocating. There is nothing inherently wrong with leaders discussing human rights, democratic standards or policies that have international consequences. Silence can become complicity when governments commit abuses, undermine democratic institutions or threaten international security. The principle of non-interference must never become a convenient shield behind which authoritarian governments hide their crimes.
But there is a difference between defending universal principles and treating another country's political divisions as raw material for your own electoral theatre. The first requires consistency, evidence and a willingness to apply the same standards to friends and adversaries. The second requires little more than a microphone and an audience already convinced that everyone on the other side is evil.
Consider the absurdity. A European government struggles with protests over immigration, pensions or economic hardship. Instead of allowing the argument to develop through its own democratic institutions, foreign politicians rush to frame the unrest as proof that their ideological opponents have failed. One side announces the death of liberal democracy; another declares the imminent triumph of authoritarianism. Every demonstration becomes a geopolitical referendum, every parliamentary dispute a battle for civilisation.
Apparently, millions of people cannot simply disagree about taxes, public services or the direction of their country. They must be recruited into somebody else's grand ideological war.
This is how domestic politics becomes an international export industry. Donald Trump's approach to foreign political disputes illustrates the problem particularly clearly. His public interventions in European political debates have frequently blurred the distinction between traditional diplomatic engagement and the promotion of political positions that align with his own domestic agenda. European leaders, in turn, face the temptation to answer every provocation publicly, transforming disagreements that might once have been handled through diplomatic channels into an endless contest of televised defiance.
Neither side emerges with much dignity. The spectacle rewards confrontation, not resolution. And the greatest losers are voters, whose political choices increasingly become props in arguments conducted by leaders who do not live with the consequences of those choices.
Foreign interference is not always a secret operation involving stolen data, covert funding or manipulated information. Sometimes it is an open attempt to legitimise one political faction while discrediting another. Such interventions do not automatically determine electoral outcomes, but they can intensify polarisation, undermine trust and encourage citizens to view domestic opponents as agents of foreign ideological enemies.
The irony is extraordinary. Leaders who loudly defend national sovereignty can simultaneously undermine the sovereignty of others by treating their political systems as extensions of their own campaigns. Europe should resist this temptation without pretending that it is innocent of it. European politicians also criticise foreign governments, court sympathetic political movements and use international controversies to strengthen domestic narratives. No continent possesses a monopoly on hypocrisy, and no leader should receive immunity simply because the interference comes wrapped in familiar democratic language.
The answer is not diplomatic silence. It is diplomatic discipline: distinguish legitimate criticism from partisan intervention, expose covert interference wherever it occurs, and demand consistent standards from allies as well as adversaries. Sovereignty does not mean governments are entitled to escape scrutiny. It means citizens must retain the freedom to determine their political future without powerful outsiders attempting to dictate the terms of their debate.
The world has become interconnected. Its politics will inevitably follow. But interconnectedness is not an invitation to turn every country's electorate into a foreign leader's campaign department. If presidents want to campaign, they should campaign at home. If they want to defend democracy abroad, they should do so through principles they are prepared to uphold consistently.
The world has enough problems without importing somebody else's election circus. And if every national crisis becomes an international campaign advertisement, perhaps the most endangered border is no longer the one separating countries. It is the border between diplomacy and propaganda.








