An Independent Journal of Ideas

Gauri Khanna

America Returns, Red Lines Harden, and Diplomacy Is Put on Trial

This week marks a recalibration rather than a rupture in international politics. I observe that power is not being redistributed so much as rearticulated, through language, posture, and the reassertion of norms that had appeared dormant over the last four years. The United States speaks again in the grammar of alliances and values, Russia responds with defiance that borders on provocation, and China draws sharper boundaries around what it considers non-negotiable. The result is not stability, but a clearer map of where friction will now be managed.

In Washington, President Joe Biden steps onto the global stage with a deliberate rhetorical shift. Speaking at the US Department of State on 4 February, he declares that “America is back” and that diplomacy is once again at the center of US foreign policy. I observe that this is less a triumphant return than a corrective gesture, aimed as much at allies as at adversaries. The speech is structured to reassure partners unsettled by years of transactionalism, while signaling to rivals that unpredictability will be replaced by pressure rooted in institutions.

Biden’s emphasis on repairing alliances is particularly telling. He frames American leadership not as unilateral dominance, but as coordinated action through partnerships, especially in response to what he describes as advancing authoritarianism. China and Russia are named explicitly, not as abstract threats, but as systems whose ambitions challenge the existing order. Yet the tone is measured. There is no promise of confrontation for its own sake. Instead, Biden stresses preparedness, coherence, and the need to address “today’s and tomorrow’s challenges,” acknowledging that the strategic landscape of 2021 is markedly different from that of 2016.

What stands out most is the moral architecture of the speech. Biden roots diplomacy in democratic values, human rights, and the rule of law, positioning them not as idealistic add-ons but as strategic assets. I observe that this framing seeks to restore legitimacy to American power, particularly after years in which values were often subordinated to expediency. Climate change is elevated to an existential threat, reinforcing the idea that foreign policy is no longer confined to borders, armies, or treaties, but increasingly shaped by shared vulnerabilities.

This shift is already visible in policy decisions taken within days of the administration assuming office. The rejoining of the Paris Climate Agreement, the return to the World Health Organization, and the extension of the New START treaty with Russia are not dramatic moves individually, but collectively they signal a preference for engagement over withdrawal. I observe that these steps are designed to reinsert the US into multilateral frameworks quickly, before habits of exclusion harden further.

Yet rhetoric and reality diverge sharply when viewed from Moscow. Almost simultaneously with Biden’s speech, Russia expels diplomats from Germany, Sweden, and Poland for allegedly participating in protests supporting Alexei Navalny. The timing is difficult to ignore. EU foreign policy chief Josep Borrell is in Moscow attempting cautious re-engagement when the expulsions are announced, turning a diplomatic overture into a public embarrassment.

I observe that Russia’s action is not reactive so much as demonstrative. By expelling diplomats during a high-profile visit, Moscow signals its willingness to absorb criticism rather than concede ground on domestic repression. The justification, that the diplomats violated their status by attending “illegal demonstrations,” reflects a broader Russian narrative that external actors are complicit in internal dissent. This is not a new argument, but it is deployed now with renewed confidence.

The European response is unified but restrained. Germany, Sweden, Poland, France, the UK, and the EU condemn the move, yet there is little indication of immediate retaliatory measures. I observe that this reveals the structural limits of Europe’s Russia policy. The EU remains Moscow’s largest trading partner, energy interdependence persists, and projects such as Nord Stream 2 continue despite political opposition. Even as values are invoked, interests impose caution.

The Navalny case itself exposes the deeper issue: a culture of impunity. Russia’s declining press freedom, the routine suppression of protests, and the treatment of political opponents form a pattern rather than isolated incidents. I observe that international pressure has historically failed to alter this trajectory, whether after Crimea in 2014 or following earlier diplomatic expulsions. The current moment appears no different, suggesting that confrontation will be managed, not resolved.

If Russia projects defiance, China projects conditional engagement. Early this week, senior Chinese diplomat Yang Jiechi outlines Beijing’s position on US-China relations, warning Washington not to cross “red lines” on Xinjiang, Taiwan, and Hong Kong. I observe that this is not merely defensive rhetoric, but an attempt to shape the terms of engagement with the Biden administration before policy hardens.

China appears cautious but assertive. On one hand, it expresses hope that relations are at a “new crossroads,” implying an opportunity to move beyond the hostility of the Trump years. On the other, it insists that core interests are non-negotiable. The red lines are articulated clearly, leaving little ambiguity about what Beijing considers sovereign prerogatives.

This posture aligns with what has come to be described as China’s “wolf warrior diplomacy,” marked by directness and an unapologetic tone. I observe that this strategy is not aimed solely at the United States, but also at domestic audiences, reinforcing the image of a leadership unwilling to yield under external pressure. At the same time, China signals continuity, emphasizing adherence to the Phase One trade agreement and urging predictability in bilateral relations.

The Biden administration’s early signals suggest that while style may change, substance will not soften significantly. Support for Taiwan, the designation of actions in Xinjiang as genocide, and offers of refuge to those fleeing repression in Hong Kong indicate that human rights will remain a central fault line. I observe that this sets the stage for a relationship defined less by surprise and more by sustained tension, managed through diplomacy rather than spectacle.

Taken together, this week illustrates a world adjusting to clearer lines of engagement. The United States seeks to restore credibility through alliances and values, Russia tests resolve through provocation, and China attempts to set boundaries before negotiations deepen. I observe that none of these actors are fundamentally changing course; rather, they are refining how power is communicated and contested.

What emerges is not a return to a liberal international order, nor an immediate descent into rivalry, but a period of calibrated assertion. Diplomacy is back, but it is diplomacy under strain, operating in a system where trust is thin and legitimacy must be constantly re-earned. This week makes clear that the central question of contemporary international relations is not whether institutions exist, but whether they are strong enough to contain the ambitions, anxieties, and contradictions now laid bare.