The announcement that NZ has joined with 13 other maritime trade-dependent states in warning Houthis in Yemen to cease their attacks on commercial shipping in the Red Sea (particularly in the Bad-el-Mandeb Strait) got me to thinking of about some finer points embedded in the confrontation (beyond wondering if NZ will send a warship to join the US-led task force being assembled to protect commercial shipping in the Red Sea. After all, joining group communiques is cheap. Putting grey hulls into remote conflict zones is not)).

First, even though they are also maritime trade dependent, India, Indonesia and the PRC, among other Asian states, have not joined the coalition. This suggests that protection of freedom of navigation is not the sole criteria behind the decision to join or not, something confirmed by the fact that other than Bahrain, all of the signatories to the statement are 5 Eyes partners, NATO members or NATO partners (like Australia, Japan, New Zealand and South Korea). Bahrain is the location of the US Navy Central Command, the US Fifth Fleet and the combined task force (CTF-153) responsible for overseeing “Operation Prosperity Guardian,” the name given to the anti-Houthi maritime defense campaign. It has a strained relationship with Iran due to its suspicion that Iran foments unrest among it’s Shia majority (which is ruled by a Sunni aristocracy). Like many Sunni oligarchies, it sees the Houthis as Iranian proxies.

Some Muslim majority states may have declined to join Operation Prosperity Guardian out of caution rather than solidarity with the Palestinians. Anti-Israel demonstrations have broken out throughout the Islamic world, so reasons of domestic stability and elite preservation may be as much behind the calculus to decline as are sympathies with Gazans or Houthis. Conversely, nations that are not as dependent on Red Sea maritime routes (say, in the Western Hemisphere) may see little to be gained by taking sides in a conflict that does not involve their core national interests (matters of principle aside).

The name of the Operation suggests that is focused on maritime security and freedom of navigation. Twelve percent of the world’s trade passes through Bad-el-Mandeb. There is an average of 400 ships in the Red Sea at any one time. The Houthis have launched dozens of attacks on Red Sea shipping since the Gaza-Israel War began using a variety of delivery platforms. The situation has the potential for expansion into regional war, and even if it is not, it is adding transportation time delays and billions in additional costs to the global supply chain, something that will sooner or later be reflected in the cost of commodities, goods and services.

But there is a twist to this tale. The Houthis claim that they are only targeting ships that are suspected of being in- or outward-bound from Israel as well as the warships that seek to protect them. They argue that they are not targeting shipping randomly or recklessly but instead trying to impede Israel’s war re-supply efforts (this claim is disputed by shipping firms, Israel, the US, UK and various ship-flagging states, but the exact provenance of cargoes is not subject to independent verification). They claim that their actions are justified under international conventions designed to prevent genocide, specifically Article One of the Convention on the Prevention and Punishment of the Crime of Genocide (given the wholesale slaughter of Palestinian civilians in Gaza since October 7) and point to UN statements supporting the claim that what Israel is doing in Gaza and the West Bank, if not a “complete” genocide, certainly has the look and feel of ethnic cleansing. The South Africa application to the International Court of Justice charging Israel with genocide in Gaza, now supported by Turkey, Malaysia, Jordan, Bolivia, the Organisation for Islamic Cooperation (OIC) and hundreds of civil rights organisations around the world, is also being used by the Houthi rebel regime (and alternate sovereign) in Yemen as justification for their attacks.

In essence, what has been set up here is a moral-ethical dilemma in the form of a clash of international principles–guaranteeing freedom of navigation, on the one hand, or upholding the duty to protect against genocide on the other.

Needless to say, geopolitics colours all approaches to the conundrum. The Houthis (who are Shia) are clients of Iran (home to Shia Islam), who are also patrons of anti-Israel actors such as the Shia Alawite regime in Syria, Hamas in Palestine, Hezbollah in Lebanon and numerous Iraqi Shiite militias. Iran (and through it its various regional clients and proxies), has strong military ties to Russia and the PRC (for example remember that Russia is using Iranian-made attack drones in the Ukraine). For their part, the NATO alliance and its partners are all major intelligence partners of Israel, as is Bahrain. So the confrontation in the Red Sea may not be so much about the moral-ethical obligations in defending freedom of navigation or resisting genocide per se, but instead is part of larger balance-of-power jousting in which the principles are extra-regional but the agents are in the Middle East.

New Zealand has already chosen a rhetorical side based, presumably, on its support for the principles of freedom of navigation and its rejection of the argument that the Houthis are doing the little that they can to resist genocide in Gaza. Should NZ send a warship to join the CTF-153 naval picket fence protecting commercial ships running the gauntlet at Bad-el-Mandeb, then it will have further staked its position on the side of its Western security partners as well as put its sailors in harm’s way. Some will say that it has placed more value on containers than the lives of Gazan children.

That may be a pragmatic decision based on sincere belief in the “freedom of the seas” principle, disbelief in the Houthi’s sincerity when it comes to resisting genocide (or the argument itself), concern about Iranian machinations and the presence of Russia and the PRC in the regional balance of power contest, indirect support for Israel or simply paying, as former PM John Key once said, “the price for being in the club.” Whatever the reason or combination thereof, it appears to the neutral eye that once again NZ has put facilitation of trade ahead of upholding universal human rights in its foreign policy calculations.

Perhaps the best way to characterise this approach is to call it a matter of prioritising conflicting principles in strategically pragmatic ways. Whether that puts NZ on the right side of history given the larger context at play remains to be seen.