Because all of the language of Article II Section 4 is the basis of this discussion, and not just Clause B of that section, I think it's important to take a look at how the section reads now that the most recent amendment has taken effect.
I've bolded those parts that relate to military agreements.
Section 4. Political, Diplomatic and Military Relationships With Other Regions.
A - The North Pacific may establish and maintain appropriate political, diplomatic, or military relationships with other regions in NationStates, in accordance with provisions enacted as part of the North Pacific Legal Code.
B - Political, diplomatic, or military relationships shall only be established by agreement or treaty. Either the Minister of External Affairs or the Prime Minister has the power to create, change or remove basic military or diplomatic treaties, as defined by law. The creation, change or removal of a Mutual Defence Treaty, or any other Military treaty short of an Alliance or Entente must have the support of a majority of the Cabinet. Proposals for the creation, change or removal of any documents dealing with alliances or ententes (as in a coalition) or other types of interregional agreements, conventions, or treaties that affect regional law must be submitted to the Speaker for approval of such proposed action by a majority of the Regional Assembly in a referendum with a quorum participating. The voting period for the referendum shall be for five consecutive days. Should the action be approved, action to implement the proposal shall be taken by the Prime Minister, the Minister of External Affairs, or the Cabinet of the Regional Government, as appropriate in the circumstances.
C - Provisions for the establishment of a commonwealth relationship, a protectorate relationship, a colony relationship or other political relationships with other regions by treaty or agreement shall be established in the North Pacific Legal Code. A treaty or agreement that provides for establishment of a commonwealth relationship shall expressly provide for the rights of nations of the other region to acquire full and equal citizenship and Regional Assembly Membership in The North Pacific under the provisions of this Constitution.
D - Provisions for military alliances, military co-operation, and joint military operations by treaty or agreement shall be established in the North Pacific Legal Code. Such provisions may provide for approval of deployments by the Security Council in appropriate circumstances as provided by law.
E - Provisions for the establishment of embassies, consulates, and interest sections by treaty or agreement shall be established in the North Pacific Legal Code. Such provisions of law may provide for establishment of consulates or interest sections on request of another region or multi-regional organization, but no embassy may be established except by a formal treaty or agreement.
F. Negotiators can reject any proposal deemed unsuitable, before it is presented for vote (should that be required.)
Now, Section 3 of TNP Law 9 (as amended by NP Law 12 on Embassy Documents, provides:
Section 3. Military Relations
A - Any Military Alliance/Treaty/Agreement documents that provide for a military relationship must first be approved by the Minister of Defense, who then informs the Prime Minister of his or her acceptance or rejection of the document. Such documents may provide for military alliances, military co-operation, and joint military operations.
B - Should the treaty or agreement document be rejected, due to security reasons, the MoD must inform the Security Council of his or her action. The Security Council may review the matter.
C - Should the document be accepted by the MoD, with or without a review by the Security Council, the Prime Minister shall submit the document to the Speaker for submission to the registered voters for ratification or rejection.
D - Documents concerning military relations must be posted in the embassy of the appropriate region or organization within the official Regional off site forum once it is ratified by the Regional Assembly.
E - When a treaty or other agreement does not authorize specific military deployments by its terms, the Security Council may approve deployments in appropriate circumstances not specified in such treaty or other agreement.
F - The Minister of External Affairs or the Prime Minister may submit a proposal to the Speaker to withdraw from a treaty or other agreement which in order to be effective, must be approved at a referendum of the registered voters of the region.
It's important to note that, under current law even with the constitutional amendments already adopted, the constitution still permits the Legal Code to require RA approval of all military treaties. Thus the topic of this thread is not academic, it is necessary to reach a consensus as to how this section of TNP Law 9 is to be modified to withdraw any form of military treaties or agreements from a vote of the RA, and how to maintain the intent of Article IV, Section 9 of the Constitution that the Security Council play a role in these decisions:
Section 9. Security Council.
A - The Regional Assembly shall elect a Security Council. The Speaker shall serve as the presiding officer of the Council. The Council shall have authority to endorse or otherwise approve such actions of an urgent or emergency nature that involve regional security other than the adoption of legislative bills and constitutional amendments as are specified in this Constitution and The North Pacific Legal Code. Any action by the Council does not supercede any requirement for approval by a referendum within the Regional Assembly, but serves as approval for action prior to such a referendum.
As to the role of the Security Council, it is clear that the Constitution contemplates that the members of the Security Council are to be kept informed as to developments that may involve regional security whether diplomatic or military or as to the Delegate's powers in defense of the region, so that the SC members can promptly deal with any matter that is "of an urgent or emergency nature that involve regional security."
TNP Law 12 partially addressed this by adding the provision in TNP Law 9 requiring that proposed treaties or agreements that the MoD does not accept for security reasons must be reviewed by the Security Council. Likewise, the Constitution provides that military deployments that cannot wait for approval by the Regional Assembly are to be taken to the Security Council.
As I suggested earlier, I believe that there is a role for the Security Council to play in issues concerning military treaties and agreements. If the argument is that it takes too long to have to wait for the Regional Assembly to act, (notwithstanding the fact that there is no minimum period specified in the Constitution for RA debate on questions concerning treaties and agreements and the voting period is shortened to five days) then the Security Council mechanism which requires a quorum to assemble within 24 hours ought to address that concern. In addition, the SC is expressly permitted to approve actions that need authorization before the Regional Assembly could be expected to act.
Because it is an elected special committee of the Regional Assembly, the Security Council can and should play a role in diplomatic and miliary policy. If we can agree on what military agreements can be approved by the Cabinet, and that those agreements will be reviewed by the Security Council for endorsement before a Cabinet vote, then I believe the constitutional requirement of transparency and accountability can be met.
And as far as agreements that require secrecy, I will only point out that the Security Council already has its own private forum, and therefore, the Security Council already has the means to review and act upon any "secret" agreements.