Israel has been dealing with a constant barrage of rockets and shelling from Gaza since last week, and despite Egyptian claims to have mediated a ceasefire yesterday, it has apparently had no effect as the rockets have continued unabated today. Bibi Netanyahu warned foreign ambassadors yesterday that Israel might have no choice but to launch a ground operation into Gaza, and the Israeli press is rife with speculation that Cast Lead redux is about to begin.

On the face of it this may seem like a risky move. A ground operation into Gaza is bound to lead to civilian casualties and international opprobrium, along with the inevitable resulting Israeli investigatory commission. Also factoring in is that this is the second day in a row that Israel has fired at Syria in response to Syrian shooting at Israeli positions in its attempt to hit rebel fighters – the same dynamic that has been occurring along the Turkish border. If Israel goes after Hamas and other terror groups in Gaza, the possibility always exists for Hizballah to seize on Israel’s preoccupation in the south and launch its own rockets in the north, and between Palestinian armed groups in Gaza and Hizballah, it is the latter that is the far graver danger and more serious threat. Looming in the background of all of this is Iran, and how a large scale operation in Gaza might danger Israel’s diplomatic efforts to keep the pressure on the regime in Tehran. And of course, with elections coming in January, Netanyahu might be loathe to undertake any big risks right now that will endanger his presumptive reelection, and any large operation into Gaza is undoubtedly a big risk.

Despite all this, unless Egypt is actually successful and the rockets stop in the next two or three days, I think we are going to see Israel go into Gaza with air strikes and ground forces. To begin with, Israel has never been hesitant to do what it must to establish deterrence against Hamas, and the IDF is probably concluding right now that any hint of deterrence it might have created following Cast Lead is gone. It is an open question as to whether such deterrence ever existed, but the rocket escalation leaves little doubt that Hamas, Palestinian Islamic Jihad, and other armed groups in Gaza have zero qualms right now about targeting Israel civilians with rocket fire. No government can afford to let such attacks continue, and certainly the Israel government has not historically been shy about going after Hamas when it feels it is necessary.

The security angle is prominent, but there is a political angle as well. Netanyahu has been campaigning on security issues pretty much his entire political life, and the current campaign is no different. His focus on security is so strong that Kadima, in what can only be described as a last ditch effort amongst its death throes, has adopted as its campaign slogan “Bibi is endangering us” superimposed against a backdrop of a mushroom cloud. The irony of Netanyahu’s hawkish public persona is that he has never presided over a large military operation during either of his two tenures as prime minister, but as risky as it may be to send ground forces into Gaza right now, he cannot afford to just sit on his hands. A man running for prime minister whose primary rationale for reelection is that only he is prepared to do what is necessary to keep Israel safe cannot sit idly by as rockets rain down on southern Israeli towns and have any hope of winning the election. From an electoral standpoint, I don’t think Netanyahu has any choice but to respond with force and hope that the IDF is prepared for what it will encounter in the streets and warrens of Gaza City. If Netanyahu cannot deal with the threat emanating from his own backyard, he cannot credibly claim to be able to deal with the threat coming from Iran.

Compounding this situation is the fact that the other Israeli political parties are egging Netanyahu and Likud on. Kadima, Yisrael Beiteinu, Yesh Atid, and Habayit Hayehudi have all called for military operations hitting Hamas or the resumption of targeted assassinations of Hamas leaders, and even Labor has made a nebulous recommendation for “military and diplomatic pressure.” The only significant party urging a ceasefire is Meretz. This means that the longer Netanyahu waits to move on Gaza, the longer he will have to face calls from political rivals urging immediate actions, and every day this goes on endangers Netanyahu’s electoral prospects. It is one thing to take your time when the other parties are calling for calm, but quite another when elections are coming up and nearly every party across the political spectrum is calling for some form of action. As an aside, this also goes to show just how dead the peace camp is in Israel, and why Ehud Olmert’s apparent plan to reenter politics and campaign on the basis of reaching a peace deal with the Palestinians is going to be a disastrous miscalculation (more on that later this week).

As I noted yesterday on twitter, I think Israeli military action has crossed the threshold of being a lot more likely than not. As historically risk-averse as he might be, Netanyahu is not going to just wait this out. Security necessity and political calculations are both moving in the same direction here, and I think that we are about to see a Cast Lead-type incursion.

P.S. If this does indeed happen, I am going to be a busy man given what it will do to Turkish-Israeli relations in light of Erdoğan’s embrace of Hamas and imminent trip to Gaza.