Following developments in the Houthi campaign, the growing cooperation between China, Russia, and Iran is becoming a major concern for the Red Sea region. This emerging ‘Axis’ increases uncertainty for stakeholders in commodity trade, as the stability of the Suez Canal, Strait of Hormuz, and Gulf of Oman are threatened. Iran’s power projection in the region, characterised by the use of proxy groups in an ‘Axis’ of resistance, has paralysed global trade flows. Although China and Russia's involvement is presented as a means to stabilise the region and foster trade, rising scepticism clouds maritime traffic and worsen future prospects (as quantitatively analysed in a recent article by the Global Commodities Watch). The geopolitical and economic implications are profound and pose risks to all parties involved, raising questions about the motives behind this new ‘Axis’ formation and what it means for the disruptive ‘Axis of Resistance’.

Axis of Resistance - In Retrospect

Since the Iranian Revolution of 1979, the Tehran regime’s foreign policy has been characterised by its desire to propagate its brand of Shi’a Islam across the Middle East. To this end, it has long developed and fostered relationships with sympathetic proxy groups throughout the region. This has allowed it to project power in locations that might otherwise be beyond its reach while exercising some degree of “plausible deniability." In January 2022, this prompted the former Israeli Prime Minister, Naftali Bennett, to brand Iran “an octopus” of terror whose tentacles spread across the Middle East.

The country’s so-called “Axis of Resistance'' has expanded since 1979, its first major franchise being Hezbollah, which was founded in 1982 to counter Israel’s invasion of Lebanon that year. Its most recent recruit has been the Houthis. This group was established in northern Yemen in the 1980s to defend the rights of the country’s Shi’a Zaidi minority. What was initially a politico-religious organisation then evolved into an armed group that fought the government for greater freedoms. It was able to exploit the chaos of the Arab Spring to capture the national capital, Sana’a, in the autumn of 2014, and the group now controls around 80% of Yemen’s population.

Exactly when the Houthis became a part of the “Axis of Resistance” is something of a moot point, but the general consensus among the group’s observers is that it started receiving Iranian military assistance around 2009, with this almost certainly contributing to its capture of the Yemeni capital, Sana’a, in 2014. Since the HAMAS attack against Israel on October 7, 2023, it has rapidly emerged as a key Iranian franchise whose focus has been attacking shipping in the southern Red Sea. At the time of writing, an excess of 40 vessels had been targeted, while repeated US-led strikes against Houthi military infrastructure on the Yemeni coast appeared to have had limited success in degrading the group’s intent or capability.

March 2024 saw a proliferation in the number and efficacy of attacks, with the first three fatalities reported on the sixth of the month as the Barbados-flagged bulk carrier True Confidence was struck near the coast of Yemen. Around three weeks later, on March 26th, four ships were attacked with six drones or missiles in a single 72-hour period. Separately, on March 17th, what is believed to have been a Houthi cruise missile breached southern Israel’s air defences, coming down somewhere north of Eilat, albeit harmlessly.

Since starting their campaign against mainly international commercial shipping in the waters of the Red Sea and Gulf of Aden in November 2023, the Houthis have become one of the mostaggressive Iranian proxy groups in the Middle East. This and their apparently strengthened resolve in the face of US and UK strikes have substantially raised their profile internationally and won them plentifulplauditsfrom their supporters across the region. The perception that they are standing up to the US, Israel, and their Western cohorts has been instrumental in developing their motto“God is great, death to the U.S., death to Israel, curse the Jews, and victory for Islam” into a mission statement.

Iran-Houthi Mutualism

In terms of regional geopolitics, the mutual benefits to Iran and the Houthis of their cooperation are far-reaching. For their part, the Iranians can use the Houthis to project power west into the Red Sea and Gulf of Aden, pushing back against the influence of Saudi Arabia and other Sunni states. Although not part of the Abrahamic Accords of 2020, Riyadh has been showing signs of a willingness to harmonise diplomatic relations with Israel, even since the events following October 7, 2023. This is a complete anathema to Tehran, for which the Palestinian cause is central to its historic antagonism with Tel Aviv. The fact that Saudi Arabia was instrumental in setting up the coalition of nine countries that intervened against the Houthis in Yemen from 2015 onwards only strengthens Tehran’s desire to confront the country’s influence regionally.

A secondary benefit of the Houthis’ Red Sea campaign is that it helps to maintain Tehran’s maritime supply lines to some of its franchise groups further north in Lebanon, Gaza, and Syria. Their importance to Iran’s proxy operations was illustrated in March 2014 when the Israel Defence Forces (IDF) conducted “Operation Discovery," intercepting a cargo ship bound for Port Sudan on the Red Sea’s western shores carrying a large number of M-302 long-range rockets. Originating in Syria, they were reckoned to have been destined for HAMAS in Gaza following a circuitous route that included Iran and Iraq and which would have culminated in a land journey from Port Sudan north through Egypt to the Levant.

Iran began to increase its military presence in the Red Sea in February 2011 and has since established a near-permanent presence there and in the Gulf of Aden, to the south, with both surface vessels and submarines. However, this footprint is relatively weak compared to that of its presence in the Persian Gulf, to the east, and it would be no match for the Western vessels that have been operating against the Houthis in the Red Sea since late 2023. The latter’s campaign in these waters can, therefore, only reinforce Iran’s presence thereabouts.

A lesser-known reason for Iran’s desire to maintain influence around the Red Sea is a small archipelago of four islands strategically located on the eastern approaches to the Gulf of Aden from the Indian Ocean and Arabian Sea. The largest of the four islands is called Socotra and is considered by some to have been the location of the Garden of Eden. With a surface area of a little over 1,400 square miles, it has, in recent years, found itself more and more embroiled in the struggle for hegemony between Iran and its Sunni opponents in the region. In this sense, it and its neighbours could be seen to have an equivalence to some of the small islands and atolls of the South China Sea that are now finding themselves increasingly on the frontlines of Beijing’s regional expansionism.

While officially Yemeni, Socotra has long enjoyed close ties with the United Arab Emirates (UAE), with approximately 30% of the island’s population residing in the latter. Following a series of very damaging extreme weather events in 2015 and 2018, the UAE strengthened its hold on Socotra by providing much-needed aid, with military units arriving entirely unannounced in April 2018. Vocal opposition from the Saudi-allied Yemeni government led to Riyadh deploying its own forces to the island in the same year, but these were forced to withdraw in 2020 when the UAE-allied Southern Transition Council (STC) took full control of the island. Since then, Socotra has been considered to be a de facto UAE protectorate, extending the latter’s own influence south into the Gulf of Aden.

Shortly after came the signing of the Abrahamic Accords, which normalised relations between Israel and several other regional countries, including the UAE. Enhanced cooperation with the UAE gave Tel Aviv a unique opportunity to expand its own influence in the region through military cooperation with its new ally. In the summer of 2022, it was reported that some inhabitants of the small island of Abd al-Kuri, 130 km west of Socotra, had been forced from their homes to make way for what has been described as a joint UAE-Israeli “spy base." For Iran, this means that Israel now has a presence at a strategic point on the strategically vital approaches to the Red Sea from the Indian Ocean.

Perhaps a greater irritant for both the Houthis and Iran is the presence of UAE forces on the small island of Perim. This sits just 3 km from the Yemeni coast in the eastern portion of the Bab al-Mandab Strait, giving it obvious strategic importance. The UAE took the island from Houthi forces in 2015 and started to construct an airbase there almost immediately. Although there is no known Israeli presence there, Perim is now a major thorn in the side of Iran’s own regional ambitions. In the regional tussle for supremacy, this is yet another very pragmatic reason for the Houthi-Iran relationship.

Since February 2022, much has been made of the extent to which Ukraine has become a weapons incubator for both sides in the conflict there, not least with regard to innovative drone and AI technology. Given the range of weaponry now apparently at the disposal of the Houthis in the Red Sea and Gulf of Aden, it may be that that campaign is serving a similar purpose for a Tehran keen to test recent additions to its armoury. Indeed, the Houthis’ use of a range of modern weapons, including drones, Unmanned Underwater Vehicles, and cruise missiles, since November 2023 continues to be reported on a regular basis.

In return for prosecuting its campaign in the Red Sea, the latter received substantial material military support from Tehran, allowing them to raise their standing even more. The aforementioned attack, which killed three seafarers aboard the True Confidence, was the first effective strike against a ship using an Anti-Ship ballistic Missile (ASBM) in the history of naval warfare. First and foremost, this will have been regarded as a major coup for the Iranian military assets mentoring the Houthis in Yemen. Additionally, it has given the latter’s global standing a further boost since an attack of this magnitude would be more normally associated with the much more sophisticated standing military of a larger country.

A simplistic analysis of the Houthi-Iranian relationship could stop at this point. However, recent events in the Middle East and further afield show that it is a relatively small coupling in a much larger, global marriage of convenience. A clue to this appeared in media reporting in late January 2024, when The Voice of America reported that Korean Hangul characters had been found on the remains of at least one missile fired by the Houthis. This led to the conclusion that the Yemeni group has received North Korean equipment via Iran.

**North Korean missile supposedly used by the Houthis**
Source: VOA

Russian Involvement

In late March 2024, Russia and China signed a historic pact with the Houthi in which the nations obtained assurance of safe passage through the Red Sea and Gulf of Aden in return for ‘political support’ to the Shia militant group. Despite the assurance, safety for Russian and Chinese vessels is not guaranteed. In late January, explosions from missiles were recorded just one nautical mile from a Russian vessel shipping oil, while on the 23rd of April, four missiles were launched in the proximity of the Chinese-owned oil tanker Huang Lu. Evidently, increased regional tensions incur an extra security risk for Russian tankers, regardless of the will of the Houthis to keep said tankers safe.

The Kremlin is trying to walk a thin line between provoking and destabilising the West while simultaneously trying to avoid, literally and figuratively, capsizing regional Russian maritime activity. Its seemingly contradictory two-pronged approach aims to secure vital shipping routes while fostering an anti-Western bond with regional actors. Russia is seen upholding its anti-West rhetoric, which serves as a cornerstone for bonding with regional actors and pushing forth Russian economic interests, while silently attempting to facilitate regional de-escalation led by Washington. Despite being a heavy user of their veto power in the UNSC, Russia abstained from voting on Resolution 2722, which demands the Houthis immediately stop attacks on merchant and commercial vessels in the Red Sea.

On January 11th, Washington put forth UN Resolution 2722 to the UNSC, which sought to justify attacks on Houthi infrastructure as a push-back for the group’s recent activities in the Red Sea. During the voting procedure of the resolution, Russia chose to abstain, even though Moscow often frequents vetoes as a tactic to show support for Kremlin-friendly states in Africa and the Middle East. The resolution subsequently passed, and the US and UK commenced their first strikes on Yemen the following day. These reveal Russia’s interests in securing enough stability to continue shipping its estimated 3 million barrels of oil a day to India, while aligning with overarching geopolitical alignments.

Russia’s interest in stabilising regional conflicts may lie in the threats to its weapon supply chains. As the war in Ukraine drags on, Tehran’s importance as a weapon supplier increases the Kremlin’s collaboration efforts. Putin continues to foster and protect regional connections by actively protesting Western regional presence, attempting to balance the current crisis with crucial ties to middle-eastern nations.

Trade Route Diversion

Since the onset of the crisis in the strait, Russia has utilised the opportunity to bolster anti-Western and pro-Russian sentiments. For one, Russia has flagged various Russian transport initiatives. On January 29th, Russia’s Deputy Prime Minister, Alexey Overchuk, noted that Russia’s “main focus is on the development of the North-South international transportation corridor," which is a 7200-km multi-modal transport network offering an alternative and shorter trade route between Northern Europe and South Asia.

**International North-South Trade Corridor**
Source: ResearchGate Article by Eram Ashraf

A key part of the trade route involves an imagined rail network spanning from Russia to Iran. Though positioned as a universally beneficial transport option for both Europe and Asia, it seems Moscow and Tehran would benefit the most. The two highly sanctioned states, whose connection has recently deepened due to their shared economic isolation from the global economy, could position themselves as lynchpins of an effective transport network.

Unlike Tehran, which still has control over the vital Strait of Hormuz choke point, Russia’s political might in terms of energy transport networks is quickly dwindling after the Baltic states’ complete exit from the BRELL energy system and the West’s resolve to decrease energy dependence. The North-South corridor thereby holds value as a catalyst of global energy transport and trade.

However, this vision is thwarted by financial crises, with workon the railroad from Rasht to Astara in Iran suffering setbacks. Iran does not have the means to pour into the project and has already obtained a 500 million euro loan (about half of the total cost of construction) from Azerbaijan in FDI. In May 2023, it became known that the Kremlin would fund the project themselves by issuing a 1.3 billion euro loan to Tehran, despite Iran’s ballooning debt to Russia. The same month, Marat Khusnullin, Deputy Prime Minister, announced that Russia is expecting to invest approximately $3.5 billion in the North-South corridor by 2030. This is likely a major underestimation of the costs needed to complete the project.

With Iran’s growing debt and Russia’s war-born financial strain, further trade route developments are sure to be delayed. Seeing as the railroad project between Russia, Azerbaijan, and Iran has been in existence since 2005 with no concrete end in sight, the North-South Corridor, despite Russia’s active marketing campaign in light of the troubles in the Red Sea, is unlikely to become a viable transport option in the near future.

The Northern Sea Route (NSR), which Putin has similarly promoted since the start of the Houthi attacks, is likely to suffer a similar fate. The NSR’s realisation as a major global route is hindered by the fact that the Arctic Circle’s harsh climate causes the route to be icebound for about half of the year. Furthermore, in light of the recent war in Ukraine, the NSR is off-limits to even being considered a viable transportation route for large swaths of the West due to sanctions against Putin’s regime.

Russia: Long-Term Strategy

With Russia’s closest regional naval presence being Tartus in Syria, Russia is also interested in establishing naval bases closer to the Red Sea. Russia’s primary interest is to establish a port in Sudan. High-level bilateral negotiations have been actively taking place between Khartoum and Moscow, with an official deal being announced in late 2020. The construction of a naval base would increase Russia’s influence over Africa, facilitating power projection in the Indian Ocean. Nonetheless, the ongoing Sudanese civil war seems to have stalled negotiations.

The region is of such strategic interest to Russia that Moscow has recently pushed forth another alternative for bolstering its presence in the Red Sea: a naval base in Eritrea. During a state visit to Eritrea in 2023, Russian Foreign Minister Sergey Lavrov underscored the potential that the Massawa port holds. The same year, a Memorandum of Understanding was signed between the city of Massawa and the Russian Black Sea naval base Sevastopol, in which the two countries pledged to foster closer ties in the future.

A New Axis
China and Russia have recently struck a deal with the Houthis to ensure ship safety, as reported by a Bloomberg article. Under the agreement, ships from China and Russia are permitted to sail through the Red Sea and the Suez Canal without fear of attack. In return, both countries have agreed to offer some form of “political support” to the Houthis. Although the exact nature of this support remains unclear, one potential manifestation could involve backing the Yemeni militant group in international institutions such as the United Nations Security Council. In January 2024, a resolution condemning attacks carried out by the Houthi rebels off the coast of Yemen was passed, with China and Russia among the four countries that abstained.

Despite instances of misfiring by Chinese ships after the deal, the alignment between these countries has been viewed as the emergence of an “axis of evil 2.0." Coined by former U.S. President George W. Bush at the start of the war on terror in 2002, the term “axis of evil” originally referred to Iran, Iraq, and North Korea, which were accused of sponsoring terrorism by U.S. politicians. Indeed, China and Iran have maintained a robust economic and diplomatic relationship. China is a significant buyer of Iranian oil, purchasing around 90 percent of Iran’s oil output, totalling 1.2 million barrels a day since the beginning of 2023, as the U.S. continues to enforce Iranian oil sanctions.

**Chinese Dominance of Iranian Crude Oil Exports**
Source: Seeking Alpha

However, it may be far-fetched to consider China, Russia, Iran, and North Korea as a united force akin to the Communist bloc against the West during the Cold War. After all, there are significant tensions within these relationships. For example, Beijing has not fully aligned with Moscow regarding the invasion of Ukraine. Additionally, there are power imbalances within these relationships, as Iran relies on China far more than China relies on Iran.

Despite the thinness of this idea of an "axis," it remains concerning that these powerful countries (three of which are nuclear-armed) are aligning against the democratic world. Considering the volume of trade passing through the Suez Canal and the impossibility for the U.S. and company’s Operation Prosperity Guardian to protect every ship in the region, the deal struck between China, Russia, and Iran may be a significant factor that could shift the current global economic balance towards the side of the "Eastern Axis.”

Similarly, China’s recent activities against the Philippines in the South China Sea could be viewed as an attempt to undermine the Philippines’ economy, which heavily relies on its seaports. This could force the Philippines to capitulate or incur significant costs for the U.S. should it decide to provide more assistance to further enhance the Philippines’ defence capabilities.

China: Long-Term Strategy

In recent years, China has increased its ties with countries outside the ‘Western sphere’. Apart from being present in the Gulf of Oman and destining a myriad of vessels to secure the region, it has made strides in developing long-term partnerships with Russia and Iran. Chinese collaboration with Russia is advertised as having “no limits,”, and its 25-Year Comprehensive Cooperation Agreement with Iran further cements its political and economic involvement with both nations.

The security and economic aspects of China’s long-term plans are the most relevant to commodity trade, as violent conflicts and geopolitical tensions are the prime hindrances to trade flows through the region. Nonetheless, the cooperation of these nations does not bode well with the West and could negatively impact trade regardless of improved security.

China’s circumvention of the financial sanctions placed on Iran mocks the international community’s concerted effort to dissuade Tehran’s human rights violations, nuclear activities, and involvement in the Russia-Ukraine war. Its “teapot” strategy, which allowed China to purchase90% of total Iranian oil exports, relies on the use of dark fleet tankers and small refineries to avoid detection and evade the financial sanctions placed on Iranian exports.

Increased its bilateral trade flows with Russia also point to increased cooperation, with $88 billion worth of energy commodities being imported by China in 2022, with imports of natural gas increasing by 50% and crude oil by 10%, reaching 80 million metric tonnes. In 2023, bilateral trade reached $240 billion, proving both countries hold cooperation as a pillar of their economic strategy.

**Chinese-Iranian Oil Trade**
Source: Nikkei Asia

The West has increased efforts to dissuade cooperation with Russia, as seen with the creation of the secondary sanction authority. These sanctions cut off financial institutions that transact with Russia’s military complex from the U.S. financial system and have successfully led three of the largest Chinese banks to cease transactions with sanctioned companies. Despite the success of certain measures and sanctions, cooperation between both states remains, and their involvement in the Middle East will ensure collaborative efforts for the foreseeable future.

Conclusion

The evident development of collaborative endeavours among the ‘Eastern Axis’ countries is enough to engender strife and uncertainty in trade in the Red Sea. It is becoming increasingly evident that uncertainty will still roam the seas regardless of whether the Houthi conflict is tamed, preventing maritime trade in the Red Sea’s key routes from reaching their potential. The reliance of regional security on both violent attacks and political alignments, such as the involvement of the Eastern Axis in the region, highlights how deeply supply-chain stability is intertwined with geopolitical relations, establishing Iran as a determinant of the Red Sea’s future commodity trade prosperity.

Eastern Entente: Houthi Campaign