Did Nakatomi's Builders Risk Survive the Christmas Party?
What Die Hard can teach us about an occupied building that is still under construction
Is Die Hard a Christmas movie? It has a Christmas Eve office party, holiday music, a husband trying to reunite with his wife, and a spectacularly unwelcome group of party crashers. That sounds like enough holiday spirit for many of us. Bruce Willis, however, settled the argument his way at his 2018 Comedy Central roast: “Die Hard is not. A. Christmas. Movie!” (WARNING NSFW - Mr. Willis uses profanity in that clip!)
We are happy to leave that debate running until New Year's. The insurance question has a more consequential clock. At Nakatomi Plaza, employees are celebrating on the 30th floor while portions of the tower above them remain unfinished. Hans Gruber's crew arrives, and by the end of the night the building has endured gunfire, explosions, fire, smoke, water, and falling debris. If you were handed this claim on December 26, where would you start?
Our Friday Reel Risk question asked whether Builders Risk would pay for damage to the occupied floors, unfinished floors, and building materials awaiting installation. We gave you one especially tempting detail: employees had been using the completed floors for 75 days. Did that matter? Yes, but perhaps not for the reason you first thought.
First, what policy did Nakatomi actually buy?
In a real claim, we would not declare coverage from the movie or from a form number in a social post. The adjuster needs the issued Builders Risk policy, declarations, applicable Causes of Loss form, endorsements, and any written permission for partial occupancy. Many construction policies use their own wording. We also need to know when employees first began using the tower. The film gives us an occupied office and unfinished construction, but no reliable move-in date. Our 75 days were a teaching assumption, not a movie fact.
For this Coverage Cut, put the actual policy request on the adjuster's desk and examine one conditional example: What if Nakatomi had an unmodified ISO Builders Risk Coverage Form CP 00 20 07 88 covering the tower as one described building?
The 1988 surprise
Under that edition, Builders Risk insurance ends at the earliest of several events. One is when any building described in the declarations is occupied in whole or in part, or put to its intended use, unless the insurer specifies otherwise in writing. A separate provision allows 90 days after construction is complete. That 90-day provision does not postpone the earlier occupancy trigger.
That changes the answer. If Nakatomi began using the completed floors before the Christmas Eve loss, the unmodified 1988 form would already have ended insurance on the described building. Work continuing upstairs does not restart it. Because the clause refers to occupancy of the building in whole or in part, the unfinished floors do not automatically remain insured under that same, now-ended coverage form. Materials intended for installation also need their own coverage analysis; their presence on-site cannot revive a form that has ceased.
And our 75 days? For this particular 1988 ISO clause, the exact number is a red herring. Whether first occupancy was 75 days earlier or December 1, the question is whether it happened before the loss. Of course, a different issued form, separate scheduled buildings or phases, or written insurer consent could change the outcome. That is why the adjuster waits for the policy before issuing a coverage position.
But I remember a 60-day rule
You may be absolutely right about the form on your desk today. A later ISO edition, CP 00 20 10 12, says the insurance ends 60 days after a described building is occupied in whole or in part or put to intended use, absent a different written agreement. Under that later wording, our original 75-day assumption would matter: it would put the loss beyond the 60-day period. If first occupancy were December 1, the Christmas Eve loss would fall within that period, subject to the rest of the policy.
The two editions produce different timing questions. Neither edition tells us what Nakatomi actually bought. A policy expiring January 1, 1989 might even have been issued before the July 1988 edition existed. Read the forms schedule and effective dates, not just the loss date.
Could Nakatomi's regular property policy pick up the pieces?
Perhaps, but we cannot move a claim from Builders Risk to a permanent Building and Personal Property policy merely because a corporate blanket limit exists. Is this new tower a described building at a covered premises? Was it reported and valued? Those questions come first.
A historical ISO Building and Personal Property form includes completed additions in Building, but finished floors inside an entirely new tower are not necessarily an addition to an existing described building. It also addresses certain additions under construction, when not covered by other insurance, but that is not an automatic grant for a separate new tower.
Its Newly Acquired or Constructed Property extension can be tempting. In the historical form we could verify, coverage for a newly constructed building on described premises is limited to 25% of the Building limit, up to $250,000 per building, and ends at the earliest of policy expiration, reporting the values, or 30 days after construction begins. A tower hosting a 30th-floor office party was almost certainly started more than 30 days ago, though the adjuster should establish the date. And $250,000 would hardly finish this claim. We must verify the edition actually attached to Nakatomi's permanent policy before applying those figures.
Debris removal does not insure an otherwise uncovered building simply because there is debris. Ordinance or Law expense presents a separate issue: the Causes of Loss form excludes certain compliance costs, and any affirmative endorsement must actually apply to this building and policy. Each path starts with its own coverage grant.
What did the movie actually do to the building?
Gunfire breaks glass and finishes. Explosions damage structure and systems. Fire, smoke, water, falling debris, and stored materials each call for their own inventory, cause-of-loss review, and valuation. There may also be different insured interests in materials belonging to contractors or vendors. None of that careful accounting answers the threshold question of whether the relevant property coverage was still in effect, but it tells us what to investigate if an applicable policy is found.
Hans supplies one more twist. He presents a political hostage crisis, but his objective is to steal the bearer bonds from Nakatomi's vault. The prisoners he demands are part of the diversion. The label applied to the attackers does not decide a property claim.
What if this happened today?
Now the adjuster would ask two separate questions. First, did a modern Builders Risk form continue after partial occupancy, and was there written permission or a phased handover provision? Second, what do the actual Causes of Loss and terrorism provisions say about this attack?
Hans uses violence, hostages, and political language. But the movie's evidence points strongly to theft for financial gain, not a genuine effort to advance a political cause. A modern terrorism exclusion that requires a political, religious, or ideological objective would raise a serious motive question. Another policy might define its terms differently. A Treasury-certified act under the federal terrorism insurance program is a separate determination with its own legal criteria. We cannot classify the loss by the villains' costumes or the police radio call.
The Coverage Cut: On the assumed unmodified 1988 ISO Builders Risk form, earlier partial occupancy would end coverage on one described tower before the Christmas Eve damage, including damage on unfinished floors. For Nakatomi's actual claim, the answer remains open until we obtain the issued form and establish first occupancy. A permanent property policy offers a possible avenue only if its own building description, timing, and coverage terms support it.
That is the lesson hiding behind the Christmas party: coverage depends on when the project became occupied, what property the policy describes, and what the issued wording actually says. The construction crane and the calendar expiration date cannot answer those questions by themselves.
For readers who want to go deeper, our detailed Nakatomi Tower claim file follows the adjuster's document request, the period forms, and the permanent-property alternatives step by step.
Sources for editorial review: AFI film synopsis; ISO CP 00 20 07 88 sample; later ISO CP 00 20 10 12 in an issued policy; 1988 Special Causes of Loss sample; Treasury terrorism insurance program. The claim file identifies the historical Building and Personal Property source and remaining form uncertainties.
