By Emil Avdaliani 

Azerbaijan, akin to nations in Central Asia and the Gulf, endeavors to balance relations among major powers in order to avoid exclusive alignment with any singular geopolitical axis. Baku’s recent diplomatic initiatives reflect this strategy, which has contributed to enhancing the nation’s regional standing: relations with Iran have improved, engagement with China has intensified, and the European Union now seeks deeper political cooperation with Baku.

BACKGROUND: Ever since the return of Nagorno-Karabakh to Azerbaijan in 2023 the country has pursued a much more diversified foreign policy by simultaneously building closer ties, beyond what it already had with Turkey and Russia, with China, Iran, the EU, the Persian Gulf countries, Pakistan, Israel and has moved to improve relations with the United States, which suffered during the Biden administration due to the latter’s emphasis on human rights and democracy building issues.

Since the reintegration of Nagorno-Karabakh into Azerbaijan in 2023, the country has adopted a markedly more diversified foreign policy, strengthening existing ties with Turkey and Russia while simultaneously deepening relations with China, Iran, the EU, the Persian Gulf states, Pakistan, and Israel, and taking steps to improve strained relations with the U.S., which had deteriorated under the Biden administration due to its prioritization of human rights and democratic governance.

This dynamic has become particularly pronounced in recent months. In April, Iranian President Masoud Pezeshkian visited Baku to engage in discussions aimed at enhancing bilateral relations. Similarly, in April, the EU’s foreign policy chief, Kaja Kallas, visited Baku, where she met with President Ilham Aliyev and Foreign Minister Jeyhun Bayramov; during the visit, both parties agreed to resume negotiations on a new partnership and cooperation agreement.

A significant shift occurred in Baku–Beijing relations when, in April, the two countries elevated their ties to the level of a comprehensive partnership during the Azerbaijani president’s visit to China. While the development of the Middle Corridor remains a priority, the agreement with Azerbaijan places additional emphasis on enhancing bilateral cooperation in investment and business. As the largest economy in the South Caucasus, Azerbaijan serves as a key entry point for China into the region.

Similarly, in April and May, Azerbaijan conducted meetings with Ukrainian officials—an uncommon move given Baku’s cautious stance on the war. However, in the context of increasingly strained relations with Russia, Baku’s outreach to Kyiv appears intended to signal displeasure to Moscow. Russia continues to deny any involvement in the downing of an Azerbaijani aircraft over its territory, a claim Baku maintains. Consequently, relations have deteriorated, with President Ilham Aliyev declining to attend the Victory Day celebrations in Moscow in May.

In May, Uzbekistan and Azerbaijan formalized their strategic partnership, enabling Tashkent to become a party to the Shusha Declaration, originally signed between Turkey and Azerbaijan in 2021. Azerbaijan has maintained an active diplomatic presence in Central Asia, and although the Caspian Sea functions as a geographic divider, the South Caucasus and Central Asia are increasingly interconnected.

In late May, Azerbaijan hosted a trilateral summit with the leaders of Turkey and Pakistan, marking a new chapter in their cooperative relations. The geopolitical dimension of this partnership is becoming increasingly significant, particularly in light of Pakistan–India tensions and New Delhi’s growing ties with Armenia. The three Islamic nations also advanced collaboration in the political, economic, and military spheres.

Azerbaijan has also recently emerged as a venue for negotiations between opposing parties. For example, in April, Turkish and Israeli delegations convened in Baku to discuss the establishment of a potential “deconfliction mechanism” aimed at preventing direct clashes between the two states in Syria. In May, Baku also hosted Russian and German political representatives for talks on reviving the “Petersburg Dialogue,” which had been suspended since Russia’s invasion of Ukraine. This dimension of Azerbaijan’s diplomacy is particularly noteworthy, underscoring the country’s growing reputation as a credible and impartial facilitator of dialogue between the conflicting sides.

IMPLICATIONS: This diplomatic activism underscores Azerbaijan’s rising regional significance and its strategic efforts to position itself as a capable middle power—one that can exert influence within its immediate neighborhood while simultaneously acting as a crucial partner to rival great powers.

Evolving patterns of connectivity across Eurasia have been a key factor in enhancing Azerbaijan’s regional role. The Middle Corridor, which extends from the Black Sea to Central Asia and effectively links the EU with China, traverses Azerbaijan (alongside Georgia). This route enables both the EU and China to circumvent Russian territory, while Azerbaijan’s significance is further elevated by the EU’s demand for Caspian gas. Additionally, Brussels has intensified outreach to Central Asia, with which European leaders are increasingly engaging in trade and investment. The recent EU–Central Asia summit, where the Union pledged €12 billion in investments, exemplifies the rising importance of the Middle Corridor. A portion of this investment is earmarked for infrastructure upgrades along the route, particularly in Azerbaijan.

Azerbaijan has also assumed a more critical role for China than in previous years. From Beijing’s perspective, Azerbaijan functions as a gateway to the Black Sea region. Moreover, China views Azerbaijan as a promising market for its rapidly expanding electric vehicle (EV) industry. Data from the past year indicate that Chinese brands are gaining increasing popularity in Azerbaijan, with discussions underway regarding potential joint production ventures. The country may also serve as a strategic hub for the distribution of Chinese EV models throughout the South Caucasus and beyond.

Azerbaijan’s increasing regional significance has prompted Iran to pursue full normalization of relations with its northern neighbor. During the Iranian president’s visit to Baku, Azerbaijani President Ilham Aliyev declared, “Our goal, our primary goal is to raise Azerbaijani–Iranian interstate relations to a higher level.” This aspiration was accompanied by tangible measures. On May 21, Iran announced the execution of the sole assailant responsible for the 2023 attack on the Azerbaijani embassy. Additionally, Iran and Azerbaijan conducted joint military exercises—Araz-2025. Diplomatic relations have now been fully restored, and cooperation on the International North–South Transport Corridor has been expanded. Consequently, Tehran and Baku have reduced tensions to levels seen prior to 2020, before the Nagorno-Karabakh conflict.

Iran’s strategic calculations also reflect concerns about preventing Azerbaijan from decisively aligning with Israel or the U.S. Azerbaijan has recently been identified as a prospective candidate for inclusion in the Abraham Accords, a U.S.-led initiative aimed at improving Israel’s relations with the Islamic world. The U.S. Special Envoy for the Middle East, Steve Witkoff, indicated that Azerbaijan could join the Accords in the near future. While he mentioned other potential members—including Armenia, Syria, and Lebanon—Azerbaijan stands out due to its geographic location north of Iran. Although Baku and Tel Aviv have historically maintained close ties, formal accession to the Accords would significantly elevate Azerbaijan’s stature in the Middle East and strengthen its relationship with the U.S. Given the persistent challenge posed by Iran’s nuclear program, the Islamic Republic will remain a central focus of U.S. foreign policy for the foreseeable future. Accordingly, Azerbaijan’s position north of Iran will only enhance its strategic relevance for both the U.S. and Israel. This development will, in turn, improve Baku’s bargaining leverage, thereby motivating Iran to pursue increasingly cordial relations with its northern neighbor.

Another factor driving normalization is the Islamic Republic’s growing interest in maintaining peaceful relations with Azerbaijan, particularly as it faces mounting challenges. These include sustained Israeli strikes against its Axis of Resistance, the continued impact of the U.S. maximum pressure campaign, and tensions with Turkey arising from the evolving balance of power in Syria. In this context, Tehran appears increasingly inclined to avoid additional regional friction. Indeed, it may ultimately be compelled to tolerate Azerbaijan’s potential accession to the Abraham Accords, provided such a development does not constitute a direct security threat to the Islamic Republic.

CONCLUSIONS: The recent flurry of diplomatic activity surrounding Azerbaijan underscores the country’s rising significance in regional affairs. Transit, trade, and investment constitute the central pillars of Baku’s engagement with regional and global powers. This approach aligns with what is commonly termed a multi-vector foreign policy—a strategic orientation wherein no single major power is prioritized. Instead, multi-alignment is pursued as a means to enhance a country’s international standing. In a global context marked by great power rivalry, the erosion of international norms, and the ascendance of middle powers, Azerbaijan—like many states in Central Asia and the Middle East—seeks to balance among dominant actors to avoid exclusive alignment with any one geopolitical center. Thus far, this strategy has served Baku well, and it is likely to persist amid the continuing emergence of an increasingly multipolar international system.

AUTHOR’S BIO: Emil Avdaliani is Professor of International Relations at the European University in Tbilisi, Georgia, and a scholar of the Silk Roads. He can be reached on Twitter/X at @emilavdaliani.

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By Brenda Shaffer

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From day one of the independence of the Republic of Azerbaijan, Iran has been hostile toward Baku and consistently acted to undermine its security and independence. However, over the last year the ties between the two bordering countries  have deteriorated to an unprecedented level, with Azerbaijan’s President Ilham Aliyev describing relations between Azerbaijan and Iran as “at the lowest level ever.” President Aliyev in a recent meeting with researchers laid out  the factors that have led to this downturn. President Aliyev stated that in Iran, “terror is organized on a governmental level.” 

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Constructive developments in negotiations for peace between Armenia and Azerbaijan, particularly those mediated by the European Union, have produced a further radicalization of the opponents of such a peace. Russia is unhappy with EU and Western attempts to take the initiative for the peaceful normalization of relations between Azerbaijan and Armenia. Russia is seeking to use the Karabakh Armenians to maintain its geopolitical position in the South Caucasus. Threats have been voiced, in both Moscow and Khankendi [Stepanakert], of the intention to seek an annexation to Russia of areas in Nagorno-Karabakh where Russian troops are located.