Last week all eyes were focused on the secret, first-ever trip of CIA Director John Ratcliffe to Moscow, flying on a C-17 Globemaster (the modern version of the C-141 Starlifter, which CIA Director William Casey used to travel on during his overseas trips during the Reagan administration), where he met with his Russian intelligence counterparts, and where, according to Kremlin spokesman Dmitry Peskov, “of course, President Putin [was] informed of everything.” Media reports noted that Ratcliffe discussed warnings to Russia regarding its threats toward NATO members. In this sense, Ratcliffe’s trip bore similarity to then CIA Director William Burns’ November 2021 trip to Moscow, in which he warned President Putin not to invade Ukraine. Ratcliffe’s recent trip to Moscow (as well as his trip earlier this year to Havana, where he met with senior Cuban officials) like that of his predecessor William Burns, highlights a tradition of American reliance upon ‘intelligence diplomacy,’ which can serve to reassure both allies and adversaries of America’s that today’s complex wars and conflicts – Iran, Ukraine, Gaza, and others – require the sophisticated use of professional diplomats and intelligence officers at the highest levels.
What many observers missed, and which media coverage of Ratcliffe’s trip overshadowed, was the Vatican visit to Moscow by Archbishop Paul Gallagher, the second-highest ranking Vatican diplomat and Secretary for Relations with States and International Organizations, who met with Russian Foreign Minister Lavrov, senior national security advisor Yuri Ushakov (also a former Russian Ambassador to the US), a senior representative of the Patriarchate of Russia’s Orthodox Church, and with local Catholics. At a news conference with Lavrov, Archbishop Gallagher (who bears a striking resemblance to Cardinal Kevin Kearns in the famed TV series ‘Blue Bloods’) recalled Pope Leo XIV’s appeal to end hostilities between Russia and Ukraine, and that they might begin “genuine negotiations” with the support of the Holy See and the international community. He proceeded to emphatically state (in Russia, where calling its’ ‘special military operation’ a ‘war’ can lead to a prison sentence), “to be clear, this war must end.” He also stated, “the Holy See will continue to provide strong spiritual, diplomatic, and humanitarian support by contributing to and offering a space for dialogue.” This trip followed Gallagher’s earlier trip this year to Kyiv, where he had met with Ukrainian President Zelensky, as well as other trips to Moscow – and Pope Leo IV’s three prior meetings with President Zelensky during 2025, and the dispatch of Cardinal Matteo Zuppi to Moscow to deal with humanitarian efforts.
Archbishop Gallagher’s visit to Moscow recalls past Vatican diplomatic initiatives such as the late Pope John Paul II’s ‘Holy Alliance’ during the Reagan administration to help defeat the USSR in the Cold War, as well as the late Pope Francis’ involvement in facilitating restoration of diplomatic relations between America and Cuba in 2014. The Holy See has long been an exquisite purveyor of ‘intelligence diplomacy’ for many centuries, so this is hardly new.
What is new however, is Pope Leo XIV’s recent personal involvement in Vatican diplomacy, making it a cornerstone of his papal mission and gospel of peace - even so early in his papacy - as not only the Vicar of Christ, but as a true citizen of the world (https://www.thecipherbrief.com/pope-leo-xiv-a-citizen-of-the-world). In dispatching Archbishop Gallagher to Moscow – independently of CIA Director Ratcliffe’s secret trip – Pope Leo XIV is signaling to Russia (as well as other adversaries such as Iran and Cuba), that the Holy See can be a powerful, neutral, and moral force for peace in today’s complex world. It could be said that Pope Leo XIV, in doing so, has already begin to define his (and the Holy See’s) mission and his legacy in today’s papacy. Unlike other current purveyors of track 3 and other third-party diplomacy in today’s wars and conflicts – Saudi Arabia, Pakistan, Turkey, Switzerland, Egypt, the UAE, and Oman come to mind – the Vatican is not beholden to traditional international relations or transactional interests. As was pointed out by a senior Vatican spokesperson (in response to US Ambassador Brian Burch’s NYT interview in July 2026), “any glorification or exaggeration of the Pope’s role as head of state … is therefore misleading because it comes at the expense of his one true mission as Universal Shepherd.”
The Vatican’s recent diplomacy in Moscow will be very closely watched by Iran. Pope Leo XIV has repeatedly called for peace in the Middle East, emphasizing diplomacy as the only solution to the US-Iran war. The Holy See and Iran have had close relations for decades, and during 2021, a senior Iranian cleric, Ayatollah Arafi met with the late Pope Francis in Rome. More recently, the Holy See gave a diplomatic award to Iran’s Ambassador to the Holy See, another signal of the value placed upon diplomacy. The Iranian government has surely considered Pope Leo XIV’s interest in inter-religious dialogue between Catholicism and Islam, noting that his first foreign trip was to Turkey. During the war, Iranian government officials have sent formal correspondence to Pope Leo XIV, requesting his intercession in stopping the war.
Since his return to the presidency in 2025, President Trump had hoped to – aided by his envoys Steve Witkoff and Jared Kushner – spearhead his own personal, transactional, and aspirational diplomacy to end wars and conflicts in Ukraine, Gaza, and now, Iran. Given that these efforts have stalled, proving more difficult than President Trump had imagined, even sophisticated third parties – regarding the Iran war – have faltered, and President Trump has recently stated that negotiations with Iran are no longer occurring. The situation is similar in Ukraine, where negotiations between the warring parties are non-existent, while the risks of expanding conflict and casualties have expanded. In such circumstances, The Holy See’s outreach to Russia should surprise nobody, as it, like the rest of the world, can ill afford to wait for 2029, when a new US President is inaugurated. Nor should it surprise observers if Iran were to request that Archbishop Gallagher visit Tehran soon. But whom he would meet with as interlocutors would be very intriguing.
Lastly, Ukraine’s President Zelensky has already invited Pope Leo XIV to visit Kyiv. Doing so would – given the Vatican’s role as a neutral arbiter – necessitate, due to reciprocity, the Pope’s visit to Moscow. Such ‘intelligence diplomacy’ by Pope Leo XIV could help mediate an end to that long-standing, genocidal conflict, and provide Russia’s President Putin (and Russia) a diplomatic off-ramp and solution to a war that he started but appears unable to end. It’s a beautiful irony --- that of an American-born Pope, Christ’s Vicar, and a citizen of the world, inspiring others to hope and to make peace in the world’s most kinetic, unforgiving conflicts.
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